Delivering power when you need it, the Mighty Max ML35-12 12 Volt 35 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML35-12 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.
Specifications:
Voltage: 12 Volt
Amperage: 35 AH
Chemistry: SLA, AGM
Battery Dimensions:
7.76 in x 5.12 in x 7.01 in
Weight: 23.15 Lbs
Warranty
1 Year
Anonymous (verified owner) –
Tammy (verified owner) –
Very Fast Shipping.
TAD TURNER (verified owner) –
Ron W. (verified owner) –
It is too early to tell about the long-term satisfaction, but so far, so good. I was very impressed how fast I received the battery after ordering it.
Donald M. (verified owner) –
Shipped fast and very well packed. Highly recommend.
Gerald Finch (verified owner) –
Great service !! And the absolute best price I found anywhere. The batteries were a direct replacement and worked great.
Jim B –
Invacare Pronto perfect replacement in minutes. Work great and last long time before charging. Not used long enough to give opinion on longevity is why I gave middle of the road on that. But you do not completely drain these type of batteries either, at 50% recharge and you will find they last much longer.
Dawn AustinMr. Bob FiscusJoseph E RussellSylP3t3r –
Bon rapport qualité prix
David Alldredge –
Mobility scooter
Hsvdog –
All the needed accessories wherein the battery purchase. It gives without issue into my scooter, so no “rogue” design dimensions. Regarding longevity? I have no idea how long it will last. Also there are multiple variables that factor into longevity like charging durations and numbers of times.
Angela Lowder –
Love to fit eazy to install
Basicmed –
Battery came charged and packaged very good. Exact replacement. More CCA than original JD. So far so good!
Joseph –
Good battery for the price. I need to register the warranty and I lost the code, so keep it safe
Michael Rice –
It still works
AstroBob –
I use this battery to power astronomical telescope mounts, laptop,and astro camera. Works fine. Price is reasonable but life is unknown. This is also a AGM battery so no mainenance or spills.
Barbara A Myers –
Ever so slightly to big for the battery tray in my John Deere L110. Went in very snugly, will be a hassle getting it out.
FoghornLeghorn –
While it was tedious to remove and replace the batteries in this scooter, its no fault of the battery manufacturer; and they look, fit, and perform just like new OEM batteries. I’m very pleased. AGM type of batteries can be very fickle and can go bad if you don’t keep them charged in the winter while your scooter is in storage, say in the garage or shop. Keep them charged and they will last quite awhile. These look identical to the original OEM batteries I removed and are 35 AH instead of the 33 AH units they replaced, so I got a bit of an upgrade there in the process. Very pleased so far. I can’t speak to longevity as I just installed them.
William D. (verified owner) –
Regina Mcdaniel –
I bought these two batteries for my older Jazzy chair. It seems like it runs forever now with these batteries. These were well worth my money! Not too difficult to install either.
R. Robillard –
The battery fits the John Deere S240 perfectly. Install was very easy. Battery arrived quickly and fully charged. Warranty is 1 year, registering the battery adds 3 months, follow the company on FB adds 3 more so total 18 month warranty. Haven’t had it long enough to comment on longevity. This battery has 35 AH. The OEM John Deere was 20 AH. The OEM lasted 6 years.
A. Merlin –
This is my 2nd one. I wire them in parallel and they last a long time.
fred vanname –
I am satisfied with this purchase.
Paul (verified owner) –
TMan Services LLC –
The battery arrived well packaged and ready to go. Enclosed was a card to register with the manufacturer and receive three month extended warranty. Their website collected my info but never received the email verification. I also emailed their customer service but no response. The battery works. Most likely it’ll work well past their mfg warranty. Fingers crossed!
davis –
Super easy to install battery worked great can’t comment on longevity as I have had mine just a month but bolts with washers weren’t the best I ended up using old bolts as I couldn’t get mine to tighten but overall very happy
admmwp (store manager) –
Thanks for the review. We are thrilled you are happy with the battery!
bob stephenson (verified owner) –
great battery use it for my trolling motor,will last 3-4 hours at mid speed more on low. light- easy to carry
lee –
Works great so far.
Lovelylotus –
I needed to replace the battery that powered my ventilator on my power chair. The batteries came quickly and I am happy. Will buy item again when needed.
MORTIS ENG –
2nd one it works it lasts
Renee –
They provide all the power I need!
Jason Hamman –
I purchased these batteries for my Pride Victory 10 mobility scooter. They replaced a pair of Duracell branded battery. The performance of these batteries are very lackluster at best. The range of this scooter with the Duracell batteries were 5-8 miles easily. Even with having to transverse hills throughout the city I live in. This pair of batteries here barely get me 2 miles at best. I am very disappointed in this purchase. The torque of just starting off from a stopped position is even dramatically lower than before. I will never buy another one of these again!!!
aklgm –
This little puppy is a great purchase for all those people that dont want to or can’t spend their money on a way more expensive lithium battery.I use this little gem on my 11.5 foot kayak with a 30lb thrust minnkota trolling motor and just one of these little 35ah batteries can keep you out there for a few hours of fishing.When I fish I go from spot to spot traveling into the wind under power and when I done I mostly drift back the direction I came from all the while repositioning myself with the trolling motor and this battery sure stood up to the test.
Chronic Health Warrior –
New batteries always take you farther. Installed these batteries in my Pride Victory 10 three wheeled mobility scooter and it runs like new.
clint lackey –
i used this in conjunction with a small solar panel and inverter to power my gardguard grow lights for starter plants. works great. one tip though for any who do not know…..don’t place it on the ground or anything metal. Wood is best. otherwise it will discharge.
Dawn AustinMr. Bob FiscusJoseph E RussellSylP3t3r –
we have many power outages on the Sunshine Coast BC. I bought these 2 units so I could run my laptop, 40 TV, TV box (maestro) and an led lamp. Runs them all for 8 hrs plus straight, instead of having to fire up my gas inverter. Clean quiet power. Most power outages do not affect tv cables or internet. If the cable is also down, I can still watch movies from my laptop streamed to my TV. It’s a win win situation 🙂
Mush-Moto –
Works on my solo gate. I’ll let you know how long it last.
Zippy –
Well packaged, decent connections, arrived nearly fully charged, so it’s a good indicator that’s it a fresh product that should have a long life.
me –
This was the perfect battery
Web Customer –
Just what we needed ordered 2 of them
Web Customer –
Easy installation seem to be lasting great!
Chris Duvall –
I use these in my small solar system. I’m older so it’s hard for to move larger (heavier) batteries. Using pairs of these makes life a lot easier.
GAA –
My TurfTiger Battery went south and as a result I was unable deal with leaves. Thanks to this battery, which came fully charged, I was able to get straight to the leaves. Excellent product!!!
Nancy C –
The batteries looked just like the picture, and where very reasonable for two.
William Miranda –
Love the product it geat on my kayak
Charles L. Zube –
A
ClintUS –
Batteries came as expected and were easy to replace. Nice purchase
Web Customer –
This battery operates and lasts as expected!
Franklin Bacon –
The batteries are draining faster than my older batteries. Just not holding a charge
Fast Eddie Autrey –
I build and use a number of 12VDC circuits, in the past I bought several Mighty Max 7Ah batteries to use when powering 12VDC finished circuits or just for testing out my project circuits during construction. However, those 7 Ah batteries can only supply up to 2.8 Amps constant draw. For powering 2- 12VDC water pumps and 5 other related low current circuits with relays, one pump draws 8 Amps & the other 5 Amps, meaning I needed a larger battery draw current capacity to provide current without ruining a good 7 Ah battery. I fabricated a low battery Piezo alarm circuit to alert when battery capacity drops to 11.6VDC to signal time to recharge. I use a smart charger set at 2 Amps which will likely charge it overnight, if not then I’ll set it to 10 Amps charge rate. In my cabling I added dedicated +/- Anderson power poles to use for hooking up charger, also allowing hook up to other devices if needed. I truly dislike using clip on charge clamps when avoidable. M5 (5mm dia.) metric machine Bolts, washers and nuts are supplied with this battery. 1/4 (6.25mm) hole ring or cable lugs works. There is some confusion on the UP Arrow on the shipping box, which is for warehouse stock workers and stacking safely when shipping in quantity. If delivery driver doesn’t deliver it upright does not mean battery is damaged. This battery can be, and it is in my use, used in any position since it is a sealed battery (SLA). Although one of the battery’s terminals was about 25 degrees bent on unboxing, I’m still giving 5 stars. I used a mallet to tap it back into correct alignment, as another genius reviewer suggested. A few taps & we’re good. I did use a drill bit to clear the terminal’s holes. Although not absolutely necessary, I did a little bit of file deburring on the terminal’s edges for a slight radius edge for smoothness. Be sure to use dielectric grease for trouble free connections in the future. Yabba dabba doo!
BlockBuilder59 –
The battery seems really good. However, I was frustrated that it came with a bend terminal. It still works, but its just bent on the one side.
Treva J. Haynes –
I bought this battery to use for my troll motor. It is small taking up less space and very powerful. Very pleased.
Gordon –
Not a fan of lead acid batteries but all i can afford, i mean any battery that takes wear damage from dropping below 50% capacity is junk which is all lead acid batteries. But the Iron phosphate version of this battery costs 300$ and this was 63$ when i bought it for my DIY solar generator kit. it can only run a 9 40 watt house fan for about 6 hours that seems weak to me. Oh it’ll run that fan for 8 hours on low if i completely drain the battery which is said to destroy the batteries recharge lifecycle ………
Zachary benedix –
Works for my trolling motor not to big
Gehlot-US –
All connectors included makes it easy to connect and came in excellent condition ontime.
Fancy Pants –
Not sure how to rate a battery. But the vendor was on time and packaged well. I would reorder again, as long as this one lasts a while. I just put it in
Connie Straker –
good product so far
amwjr1 –
Made two attempts online to register the product and no response from MightyMax even after their message We will be in contact with you shortly.
Reynold Ortiz –
I`ve replaced my Hoveround batteries with these batteries and so far so good. I`m happy and i`d buy from them again. Fast shipping! Thanks!
Paul Hayes –
Great
Web Customer –
battery could be a little heaver for its size.
MICHAEL BRAVERMAN –
Perfect fit into my jump and carry JNC-950. Time will tell how the battery holds up.
Web Customer –
Works well for my kayak trolling motor. Weight to Ah rating is very good!
Ronald Richards –
Ok
Lew –
Powerful little battery.
Mark –
They work great!!
Web Customer –
Perfect fit and came charged
Garey C. Griffith Jr. –
Works well and is pretty light weight. I Run a 55lb thrust motor with this battery on my kayak. 4 hr trip and it still has plenty of juice left. I didn’t run high speed much and slow trolled with it most the day. But does the job well.
Web Customer –
I am very happy with this purchase. I use it to power my fishing lights on my jon boat. Holds a charge. It is small and does not take up space perfect for what I am using it for.
J. L. Williams –
So far does a great job holding a charge from a small solar panel
Freddie M. –
These small batteries are great! Have used them before!
LT –
Good little battery for the money. Light weight and works great for an addition (piggy backed with a bigger battery) for off grid living. You can use by itself for small uses.
apollo robb –
Put this Battery in an old MTD GT18.5-46 Mower its a 95 Model with an 18.5hp Briggs twin 2. Spins it right up and starts perfect everytime .Battery came charged at 12.89 Volts right out of the box with all the appropriate hardware to connect it.After running the mower about an hour then sitting overnight the float voltage was 13.17 . We shall see how long this battery lasts. But i believe it will hold in like a champ
Richard –
I am using the two batteries in an iverter system in a converted camper. Have not had a chance to use it yet, but think it is going to work well.
jeremy dugan –
Went thru 3 times camping this last year. Starting this year. All good.
D. Fox –
I purchased 2 of these to replace 6 year old ones in my small 200W solar system setup. It runs a couple 12V LED lights, and has a 1000W inverter as well. The older batteries could only run the LED lights for a couple hours (approx 2 Amp). These 2 new ones had no issues powering the LEDs for 6+ hours. However, with 2 – 35AH batteries (70AH total) I was hopeful of getting 35AH before the inverter shut off (usually you get about 1/2 AH rating before discharging too much and shorten battery life). However, I was only able to get just over 250W before the inverter kicked off. I do have a shunt installed that allows me to see the Amp/Watt draw on the battery. I had the LED’s on approx 25W, and some other electronics off the inverter pulling an additional 30W (55W total). the battery was fully charged and was reading 13.6, when I turned both the LED and electronics on. After 4.5 hours I was down below 12V I do have the inverter setup to alarm below 12V and shut off at 11.5V. It shut off just under 30 mins later. So that gives us 55W x 5 hours / 12.55 Avg V = 22AH usable from Two 35AH batteries. The only other issue i had was even though the batteries were packed well with Styrofoam and cardboard to protect the posts, one of them I received had both posts damaged, even though the packaging looked good , so i am not sure how the damage occurred. I was able to lightly tap them straight with a mallet and drill the holes to the correct size and so it still worked properly.
Web Customer –
Great batteries. Fast shipping
James G LoDolce –
Good deep cycle battery for golf caddy cart. Had to stop using it because of a bad ankle. Not the fault of the battery
Bob LA Manna –
The battery works great
D. Wilcox –
Perfect!!!
John –
Liked the represented polarity position in the description.
Dawn Austin –
This review is for the battery @ ~C10 rate to a reasonable discharge point. For anyone who doesn?t know when they rate batteries they rate them at the C20 rate and to a depth of discharge that spells certain doom (short life) for batteries. To rate batteries in this way isn?t really fair however it is the standard industry practice to get the ?best numbers? that you possibly can. To put it simply if you cycle this battery how its rated it will NOT last long.Luckily here comes this review with some more realistic numbers for you. This test was conducted using a fan that pulled 3.65 amps of current (roughly C10) as indicated at the shunt. This fan is running on an inverter (to simulate a real load) and since the battery voltage decreases the current increases during the test to a maximum of 4 amps by the end of the test. This simulates real life because standard loads require a set amount of energy to function and if the voltage falls the current must go up. Simply your devices don?t care the battery is dead and still want their power. There are no free rides.If you want your lead acid batteries to last you should never discharge them below 11.6 volts (under standard C10 load) and you should recharge them as soon as possible if you want the most life. In an emergency there is more capacity in the battery however you will be damaging the battery.My Findings:Capacity @~C10 rate to 11.6 Volts = 22.07AHStart of test 9AM End at 2:40PM = ~5.75 HoursDischarge Rate 3.65 amps @ Start – Constant Watts~265 usable wattsFor my uses this pairs nicely with a 100 watt solar panel.In short can this battery actually do 35AH?? Maybe however I’m not going to ruin mine to find out. It will likely do 22AH for 1000+ cycles though. I will update this review through its life.
grammy1 –
i gifted my grandson with raft and motor….This batteryy great
grammy1 –
i gifted my grandson with raft and motor….This batteryy great
Lana selby –
Fast delivery. Easy to install
RICHARD A. BURDEN –
i used them now 2 month no problem i use mity max battery befor and when i need new one they will be my first choise
B.m –
I bought this to add to my overland trailer I have three in there now I run them parallel. So I went recently on a week-long trip with my overland trailer. I do have a goal zero that I use as well but I mainly worked off of these batteries. I was able to run my lights as normal I have a lot of lights lights in the rooftop tent, lights underneath the rooftop tent. Lights in the awning and different lights around the trailer It’s mainly what I use it for and all is well as my water pump that runs the water.I was able to last a week with three batteries and still have 40% battery life at the end of the week. I charge my phones my camera batteries just about everything I’m very pleased. Overall I’m very pleased it worked flawlessly they hold the charge really well I haven’t charged back up the batteries yet they’re still sitting in the trailer as it gets cold outside and it holds the charge as well It’s still sitting at about 43% from what the meter says.
Sue Patrick –
This is working great for the trolling motor (from Walmart) for my Kayak. It lasts quite a while. Most the day on low. A couple hours on high.
PCH Camper 101 Life –
Good value!
Web Customer –
good stuff
Customer –
good stuff
Karen –
I’m am 68 years old and wanted a lightweight battery for my trolling motor. This item fit the bill.. Works great for my purposes.
Mary E. Petty –
Bought this battery for my electric gate – very lightweight and easy to install. Depending on how long it lasts more than likely to purchase again.
Karen –
I’m am 68 years old and wanted a lightweight battery for my trolling motor. This item fit the bill.. Works great for my purposes.
Mary E. Petty –
Bought this battery for my electric gate – very lightweight and easy to install. Depending on how long it lasts more than likely to purchase again.
elena zaltsberg –
Very convenient to install and works perfect with the generator
elena zaltsberg –
Very convenient to install and works perfect with the generator
Sean Hayes –
MC Rockstar –
Light and easy to install.
dave s. –
I am very happy with the batteries about these batteries before thank you
Terryutica –
Working like it should
QuadFlyer01 –
So far, this has been an excellent battery!
Jeffrey –
Hope these last. Right price and very quick shipping.
Terrie –
Boat Motor
Jason –
Bought 2 a couple of months ago and now they die very quickly and will not hold a charge THESE ARE CRAP DON’T BUY..
Customer –
i purchased this as intent to be a power back up for my basement sump pump on the cheap. I connected it to a trickle charger and the sump pump. It had the power to run the sump pump but not for long. The trickle charger never fully charged the battery and was always beeping of low charge. I returned it and got a full refund in less than one minute through chat. i didn’t have to return the battery d/t hazardious materials.I never got the oppurtunity to test the quality of the battery out, therefore I can’t speak of the performance or longevity. It just wasn’t a good fit for my sump pump.I will update this review if a larger 120 ah battery has the same complications to rule out other variables.
Wocket P –
Haven’t had these batteries for long, but so far so good! I finally found a battery box that will fit both of mine so I can run with 70Ah. Plenty of people on the internet that have run into the problem that they are just 1/8 too wide to fit sideways in standard marine power boxes. Having them in a box makes it easy to combine them into one on my bigger boat, or split em between my two smaller boats by pulling one out. The model of the box is HM306BKS
Kody Kuhlers –
The battery arrive quick but was not exactly as described, same dementions but not what is pictured. Product was received with a bent terminal, I reset the position with an open face wrench. I have not tested voltage and have not owned it long enough to test longevity.
David T. –
Arrived pretty much fully charged, No issues, a good buy
Web Customer –
Fix perfectly, came pretty charged up. They hold a good charge with use but I haven’t used them that much yet so time will tell but I do recommend them. I gave 4 stars for longevity because I don’t know yet but they could easily be 5 star
Tiim –
I like the fact that this battery includes rating data and performance curves. The ones you get from the local stores do not, and especially comparing with Harbor Freight, you are getting a better quality battery from .This battery is an Sealed Lead Acid AGM type. Relatively high Ah rating for the price, but compared to Lithium Polymer or more expensive derivatives, the AGM low voltage cutoff for 10% life left is about 11v vs 12v for LiFePo. This means less run time on high current devices, like communications equipment. To be fair, LiFePo is nearly triple the cost, so, for me, the AGM is the winner.
Braeden –
Biggest battery I could find (Says 36 AH in the engine manual but could only find a 35 AH) that is recommended for the Predator 670 engine. This is used to start it and also run LED lights + an hour meter. No problems here and there is no alternator on the engine either. Just the factory charging system which is low amperage.
Braeden –
Biggest battery I could find (Says 36 AH in the engine manual but could only find a 35 AH) that is recommended for the Predator 670 engine. This is used to start it and also run LED lights + an hour meter. No problems here and there is no alternator on the engine either. Just the factory charging system which is low amperage.
BG –
We’ll see how long it lasts….
Michael R Martin –
I can keep it charged with my Auto Battery trickle charger.Don’t have to recharge very often.
J. Zenkus –
Running an off grid solar hydroponic farm. Had a couple smaller AGM batteries that ended up getting flooded so replaced them with this single bigger one. Arrived a day early and it was fully charged. Double boxed, no damage. Does come with hardware (looks like 1/4 bolts) which is good because my old hardware rusted from the water.
Web Customer –
Value
Customer –
Value
Jerry L. –
Fit my craftsman riding mower perfectly – the power poles are opposite from the traditional battery but the new bolts and cables fit fine. Started right up!
David Austin –
I can go out on the water for and hour or more and the battery still has power. It is so light and cheap I can carry a spare, which I have yet to use. Flimsy carrying handles that come loose is the reason I can’t give five stars
Mike Waters –
Delivered safely and timely – arrived fully charged and ready to go.
Guy Ellis –
Bought this battery to troll my fishing kayak. On low speed it will troll 5 hours plus. 10 foot kayak 32 flp minnkota. Very happy.
Guy Ellis –
Bought this battery to troll my fishing kayak. On low speed it will troll 5 hours plus. 10 foot kayak 32 flp minnkota. Very happy.
Jim branham –
Worked great small tracker !
Jim branham –
Worked great small tracker !
JORGE TORRES –
They arrived charged and ready. Used for about 6 hours up and down hills. Function as they should.
Bigbluoblk –
Perfect
Go Vols –
Easy replacement for 10+ year old John Deere LA110. Amazing to get this shipped to my front door for free. Thanks.
JJ –
On my fourth battery from these folks now and they are perfect for smaller scale solar projects. I have 2 18AH and now 2 35AH Batts. The latest 35 battery has a newer handle but the same dimensions.
bill –
Great quality compared to the others on market and packaged nicely. There are three different trays that make it easy to get the color you need quickly without having to dig and search for the right color tone or shade
Randy Rhoades –
Starts my 2020 Suzuki 20hp outboard.
Domino –
Great battery for the money. Prompt delivery and great descriptions of size and weight.
B. T. –
I can’t vouch for the lifespan of this battery as I have only had it a few months. But so far it has worked great for my purposes, so much so that I have purchased a second one. I use it to run my trolling motor and I have gotten to the point in my life that I don’t like lifting those big ol’ batteries in and out of my boat. Plus it’s small size is great for my little canoe and trolling motor. Of course the small size dictates that you are not going to get a full day of fishing out of this, but that is why I am purchasing a second one. Depending on the conditions, I can get about 3 good hours of use out of this one and with a second one I think I will be good for any situation I may encounter these days. But the main thing to me is the small size and light weight. Something that didn’t concern me so much when I was younger. Hopefully the lifespan will be good in the long run. If not I will come back and update my review.
Web Customer –
Used insole powered sin with two 10 watt lights. Will run the lights for at least three days without sun. Only in service for a month so don’t know about length of life.
Robert H. –
Was good for my father in law scooter they were fully charge and drove 2 hours then took charge. Charge lasting very long better then the battery plus batteries that were in it
Customer –
Used insole powered sin with two 10 watt lights. Will run the lights for at least three days without sun. Only in service for a month so don?t know about length of life.
Andrea –
Arrived in beautiful condition and at 12.87vdc. Love the post size and design. I will run charge cycles and update on longevity. Hope to be ordering one a week.
Andrea –
Arrived in beautiful condition and at 12.87vdc. Love the post size and design. I will run charge cycles and update on longevity. Hope to be ordering one a week.
David P –
n/a
Rosa Lee Ryan –
Works perfectly as a replacement battery for my sliding gate! Very happy with it!
Michelle –
Does what it says
Web Customer –
Works great. In use it to start my 13hp Honda motor. My motor charges while it runs. Used it all summer and haven’t had to recharge it yet.
Customer –
Works great. In use it to start my 13hp Honda motor. My motor charges while it runs. Used it all summer and haven?t had to recharge it yet.
Michelle Gulden –
Does what it says
Scott M Richards –
Attached a 12 volt outlet to it and plug my cpap into the outlet. I get 4 straight days of using my cpap for 6 to 8 hours a day and there’s still 60 to 70 percent left according to the battery charger.
MntnMom –
I purchased this on the recommendation of several sites and reviews suggesting it would fit the Goal Zero Extreme 350 as a replacement for the original battery. While it is the same width/length as the original battery, is it slightly taller which means that the bracket that holds the case together absolutely will not fit around it, and the battery isn’t returnable. Wish I would have checked that before ordering. I can’t speak to the quality of the battery specifically, so I marked it as 3 stars. I just wanted to share this in the hopes that I might save someone else the trouble of paying for a non-returnable battery that won’t fit.
SailorHarry –
This battery is a good buy–no core charge. I am using it to power a 12 volt air compressor to power the air brakes on my train club’s passenger and conductor cars. Two full days of almost continual running discharged the battery–far longer than I had hoped it would work, so I am very well pleased. The battery accepted a full recharge and it is back in service. As far as longevity, only time will tell. I have had some SLA’s fail in under a year of very light use to over three years with heavy use.
MntnMom –
I purchased this on the recommendation of several sites and reviews suggesting it would fit the Goal Zero Extreme 350 as a replacement for the original battery.While it is the same width/length as the original battery, is it slightly taller which means that the bracket that holds the case together absolutely will not fit around it, and the battery isn’t returnable. Wish I would have checked that before ordering.I can’t speak to the quality of the battery specifically, so I marked it as 3 stars.I just wanted to share this in the hopes that I might save someone else the trouble of paying for a non-returnable battery that won’t fit.
Paul Hicks –
2nd one I bought lasted about 6 years so I bought another.
Emilio –
The batteries did not los t to long started to give me problems after 6 moths
Paul Hicks –
2nd one I bought lasted about 6 years so I bought another.
James –
Perfect size
Kindle Customer –
A very nice heavy duty battery for a good price.
Lee Jenkinson –
A very nice heavy duty battery for a good price.
G –
great value, performs well under extreme weather conditions
Funbuyer1971 –
Made a great replacement for the standard batteries that we’re on our chair
Funbuyer1971 –
Made a great replacement for the standard batteries that we’re on our chair
RollinRonin1 –
I bought these for a power chair. Been great so far.
Greg –
This is a smaller footprint battery, both from a size and energy footprint; however, it powers my 36 Minn Kota trolling motor excellently. And it is so much easier to carry around. If I saw myself going out often, I would be inclined to buy a second one to provide more power across a full day of being out on the water.I would give it 4.5 stars only because it does operate on par (duration) with a regular marine battery and the price was a bit higher than expected as compared to full size marine battery.I am very glad I purchased this battery.
Jane A. –
Great
T. J. Garrett –
Works good so far only used for a couple of months now but so far so good
Jane A. –
Great
T. J. Garrett –
Works good so far only used for a couple of months now but so far so good
Mario Andy –
After one month of service with a 100w solar charging system this battery is still working great. My application almost completely discharges the available power daily, and it is holding up well. No noticeable heat is produced with my 6 amp load continuously applied.
Mario Andy –
After one month of service with a 100w solar charging system this battery is still working great. My application almost completely discharges the available power daily, and it is holding up well. No noticeable heat is produced with my 6 amp load continuously applied.
Glen E ThomasTop Contributor: Camping –
Need to power a few devices while camping, looked at larger batteries but determined I wanted a reasonable priced power station that was easy to carry by one person. This battery is the perfect size and capacity to allow me to run a 12 volt fan and lights while camping. Easy to install in my battery box and provides plenty of power for an entire week of camping.
Glen E Thomas –
Need to power a few devices while camping, looked at larger batteries but determined I wanted a reasonable priced power station that was easy to carry by one person. This battery is the perfect size and capacity to allow me to run a 12 volt fan and lights while camping. Easy to install in my battery box and provides plenty of power for an entire week of camping.
Jessica Warren –
Works great for our raft boat haven’t had the battery die yet
Marine7089 –
Good battery, very strong output. Will revise once I’ve used it more.
Jessica Warren –
Works great for our raft boat haven?t had the battery die yet
Marine7089 –
Good battery, very strong output. Will revise once I?ve used it more.
E.S.J.B –
I purchased a used lawn tractor and the previous owner installed a battery that was far too weak for the purpose it was being utilized for. I purchased this battery as a replacement and the difference in performance has been night & day. Starts right up with no issues every time and feels more solid and well constructed over cheaper big box store batteries. Time will tell the true story, but thus far I am pleased.
Daniel –
This is my second set in three years. You can’t beat the price and quality. Used in a mobility scooter. Under heavy daily use and these batteries have never failed
Daniel –
This is my second set in three years. You can’t beat the price and quality. Used in a mobility scooter. Under heavy daily use and these batteries have never failed
kenneth fortner –
To start my generator
Joseph Daley –
Great batteries for the money
Quenstin Helms –
Great product
Web Customer –
arrives very fast works well
Customer –
arrives very fast works well
teddy –
great awesome thanks!
bob –
I use this battery to power a Minnkota endurance 45 trolling motor, my average fishing trip usually lasts about 4hours. With the motor running a a low speed constantly, it gets me home with plenty of charge stilling that battery. The size and lightweight of the battery is a great feature for an older guy like me and the price is also outstanding. Highly recommend
Sam-I-Am11 –
Solid battery
Sam-I-Am11 –
Solid battery
Ira Callahan –
Easy to use.
Rob. S –
I live on a small electric only lake, so I rely on a decent battery for my 14 foot fishing boat… or I am stuck rowing.This battery has lived up to my expectations. When coupled with the minnkota battery box, I can easily see when I need a charge. It lasts what I deem an appropriate amount of time, I wouldn’t say forever but I can definitely use it for several hours of drive time before it needs a charge.About 6 weeks after owning the product, one of the battery terminals broke. I’ve never seen this happen on a battery before, but this made my battery useless. I sent a note to the seller on a Monday, and by Saturday my new replacement battery had arrived in the mail.
Charles W. –
Last about four hours
CARLOS G. –
These were bought for a mobile wheel chair and it’s running like a top now. The batteries are now in use for 30 days and their performance is good.
M. Chapin –
I purchased this battery as a replacement for the original manufacturer sealed battery in my Goal Zero Extreme 350 power station. I was a little concerned after I ordered it because the battery terminals are different than those on the original Goal Zero battery. Even though the terminals are vertical versus the original battery that had them in a horizontal presentation, this battery works well. It was fully charged and the company provided new terminal screws, washers and bolts. I used the original bolts (because they are shorter) but the nut and washers from this kit. All in all a good fit and replacement for the original Goal Zero Extreme 350 battery.
susan burch rogers ar –
they work grfeat and came in a timely matter thank you
Web Customer –
When you pay $30.00 and up for a tractor battery that only lasts at the most 1-2 years, a $60.00 investment for a battery that lasts around 6 years, NEVER leaks acid everywhere, and works when standard batteries DON’T, the BEST money you will ever spend is this Top-Quality, Great SEALED lead-acid battery!
Customer –
When you pay $30.00 and up for a tractor battery that only lasts at the most 1-2 years, a $60.00 investment for a battery that lasts around 6 years, NEVER leaks acid everywhere, and works when standard batteries DON’T, the BEST money you will ever spend is this Top-Quality, Great SEALED lead-acid battery!
Steve M. –
Bought 2 batterys for a scooter. They work great hold a charge for a long time
Mary Dean –
Was very surprised how well they work. Smaller than the original but that’s okay. Great product.
Earlen Free –
Battery was fully charged and shipping was very good.
carl c collins –
I personally think the charge should last longer
John Hartley –
Bought this for my professional pool vac a PV 2100 and it fits in the waterproof case just perfectly. Couldn’t be more happy with this and my other mighty max battery I bought for my multi tool jump starter for cars.
john hartley jr –
Bought this for my professional pool vac a PV 2100 and it fits in the waterproof case just perfectly. Couldn?t be more happy with this and my other mighty max battery I bought for my multi tool jump starter for cars.
Frederick T. –
These batteries appear to be of high quality and work great in mobility wheelchairs.
Jerry –
Great product.
Laura J. Warstler –
The price was great . Quick to ship.
jaz –
Works perfectly for my kayak
Michael Schledorn –
Love this battery!
Deal Chaser –
This was a good price, no shipping fee and arrived quickly. Very important not to keep a 90 year old waiting on the electric wheel chair to work! Thank you
T Reilly –
It was just as advertised. Came in two sturdy boxes right on time, was no trouble at all to install and works great. The original was 33 AH, but this works fine in our scooter.
Ruslan Khusniyarov –
I bought four of them. Working perfect.
C. Schwartz –
I use 3 of these batteries in my small pond boat to power my 45 foot pound Minn Kota Endura Max. I was using one Type 31 battery that weighed over 60 pounds. It was a beast to get in and out of the boat every time I launched it. So I went with 3 of the ML35-12 batteries hooked in series with clamp cables. BEST thing I ever did. These batteries are excellent performers. No regrets !
Charlie –
The battery works just fine
Holly S. McClure –
This battery was a replacement for the battery in my husband’s electric wheelchair. The first one lasted for years and this new one has been great We are very pleased with this product.
S. Schnell –
Very long lasting batter. I’m using it to drive my Minnkota Powerdrive 40. It is super light and very small compared to normal deep cycle batts. Highly recommended
Kindle Customer –
Exactly as represented. Charges easily and fast. Holds the charge well.
Customer –
Exactly as represented. Charges easily and fast. Holds the charge well.
Jimmie –
I haven’t been able to use it yet. It looks like it will work for me.
Jimmie –
I haven’t been able to use it yet. It looks like it will work for me.
James F. Lenski –
Did everything I wanted it to do!
ALG –
Well Made Solid Product
david bolt –
good price and free shipping, they are very strong batteries. they really last a long time in my mobile scooter
Like it is –
Would purchase again.
Seanne West –
My husband loves his new battery…pushes his 2 man boat around with ease!!!
NS –
While I like this product and is small and affordable, I feel like there are better batteries out there for the money. I did a lot of research beforehand, so I will save you some time. If you are purchasing this for trolling motor, know that it will only power the motor for about an hour, depending on the thrust of your trolling motor. Since trolling motor amp hour usage at full speed pretty closely mirrors the thrust output, a 35 ft lb. thrust motor will only last about an hour with this motor. I have a 50 ft lb. unit and so I would only get about 40 minutes out of this battery. Costco has batteries with double and triple the amperage for only about 15-25 dollars more. Also keep in mind that they charge a 15% restocking fee and do not cover return shipping. Not that happy with this product or the overall experience. Wish the listing would have talked about the restocking fee…
Reggie Hudson –
works like i need it to
Reggie Hudson –
works like i need it to
john daye –
fantastic battery. light enough to carry. provides plenty of power. if you want more amps, buy two or three batteries. i have bought four of these 35 amp batteries.
Aanthony –
I my self have bought 5 different mighty max battery’s. The first thee I got for my golf cart, and I was very happy with them but they where lower amps per hour,but work great so I just bought the one with 35 amps per hour and took out of the other ones and replace it,so now I have around 75 amps per hour now and they last longer now. Even with the first three I had got I ran 3 days on them. I just didn’t know how much amps I needed cause I took out 6, 6volt battery’s.
JimSactown –
The batteries arrived timely and was as expected. So far they hold a very good and long charge.
James Larmer –
Very High quality battery. I would highly recomend.
George Lindsay –
Superb.
Randy R. –
Work great, replaced the AGM/SLA batteries on mom’s power chair and these work just as good as the factory originals and the ones that I have been buying at my local auto parts store but these were about half the cost.
Eileen R Wilson –
Exactly the battery I was looking for to replace the batteries in my Rascal 600 C scooter.
Craig Turk –
I recently purchased a pair of these for a scooter. Time will tell me much more about their quality, but in the short-term these batteries have performed quite well. The only complaints I have are very minor. I was shipped two batteries, but only one plastic handle. This is almost a non-issue for me, since I am not lugging these around from place to place. Also, the boxes these arrived in were marked this end up, but the words were not in much contrast to the rest of the packaging. The postman apparently did not notice; he left the boxes on their sides on my deck when he delivered them. I repeated his mistake when I moved them elsewhere. I did not notice the words this end up until I went to remove the batteries from the packaging. These batteries should always be kept upright. But, so far, I would definitely recommend this battery. The price is decent and they supply plenty of power.
Web Customer –
Easy to install and works great. Would recommend service and product again.
Mike –
Works great
S –
With two of these Batteries in my Electric Wheelchair I go further and maintain a full charge better than ever. I was quite surprised that not only did the batteries gave me mobility again, but a friends bought the exact batteries which fit their Electric Wheelchair and a Landscaping Mower. The most important fact is that instead of paying a Service to tell me that a New Wheelchair is going to Cost $6,000.00 ! I bought the Batteries, saved $6,000.00 and have a wheelchair that runs better than new. Happy, Mobile, and I am the One going and going and going.
John Kerestes –
I’m a PDR tech. These batteries are perfect for the lights and glue gun
Dude RV –
Great batteries for the money! They make our E-Go go!
Larry M. Humphrey –
Excellent items, great service.very Satisfied!
Tom H. –
The seller shipped fast and they came packaged well. I bought 6 and installed in my camper van with 200 watt solar panels. So far I am very pleased with them.
Rigoberto Rivas –
They do real well. I can trust these batteries. They are small yet powerful and durable. Not many batteries can take the deep cycles like these can.
Michael Brooks –
The Batteries in Purchased want excellent and I have recommended your web site to many Friends
Heinz L. –
Great battery for my solar power system, using them with 7 other batteries of the same type
CRS2227 –
Excellent service and product.
tep –
Great batteries work well. replace the wheelchair batteries with them and it works great./
Joseph E Russell –
EXACTLY WHAT I WANTED, GOOD PRICE, FAST DELIVERY, WHAT MORE IS THERE TO SAY.