Delivering power when you need it, the Mighty Max ML7-12 12 Volt 7.2 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 ML7-12 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, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.
Specifications:
Voltage: 12 Volt
Amperage: 7.2 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions:
5.90 in x 2.50 in x 3.90 in
Weight: 4.50 Lbs
Warranty
1 Year












Grant –
Doesnt last many cycles and under powered imo. Lasted a few years but nothing compared to the original. Replaced it with a Vici 9ah agm battery and that thing is incredible. Highly recommend that instead.
Tai –
Easy to install and great price.
Rolando 29 –
Battery does not hold charge like the original battery. Use it on my block rocker.
Salam –
It’s perfect and it’s good replacement
Salam –
It?s perfect and it?s good replacement
GEORGE –
Boombox –easy to install
Bernie –
This was the perfect solution to fix the block rocker.
Bernie –
This was the perfect solution to fix the block rocker.
Ferni –
Needed new battery for my Ion speaker. Easily installs. Works perfect.
A. Gift For You –
It was easy to install. it was already charged.It holds the charge like it supposed to. It was a lot better to buy this battery then buying a whole unit. I really need the portability.
Logan Elliott –
This was a inexpensive replacement for my ION speaker.
A. Nichols –
My ion block party will play all night without charging now.
Evil Monkey –
Great battery!!!! Blockrocker last longer and bass is stronger than with oem battery!
hugo –
My speaker stop working since it was on for about a month, forgot to turn it off :)Found this battery and works and fits perfectly
Mr. Fantastic mr. Bombastic! –
This thing fit perfect and holds the charge real good
Mr. Fantastic mr. Bombastic! –
This thing fit perfect and holds the charge real good
The tree one… –
Fit perfect. Works great.
Nolan A. –
Awesome!
Nolan A. –
Awesome!
Edgar Fematt –
Revived 2 dead Ion Block Rockers to new and holds great charge now.
Paul Gonzales –
Five Stars
Paula M. –
works as advertised. using it for a ion speaker. Can’t say how long it will last. Will hopefully be able to tell 3 years down the road.update: 1/1/2019: Battery is now only holding for 5-10 min. For the most time since getting the battery, the speaker was plugged and only used it a few times on battery. Bought the battery in March 2017. Therefore, it seems to have lasted much less than the original battery.
zackepoo –
Actually bought the wrong battery, I have an Explorer Bluetooth IPA23B and didn’t realize it. This battery is about double the size of the one I needed, however, after checking some electrical stuff and a little modification to battery compartment I installed it. It works great and holds a charge for a very long time compared to old battery. I’ve used it everyday for couple hours at least for about a month now and still have plenty of juice for another month. I also don’t have it up super loud but it’s not quiet by any means. Great battery and price!!!!!
This Guy –
Holds a shorter charge than the original battery that was failing.
Sycamore –
Inexpensive and was an exact fit.
Web Customer –
Quick delivery. Markedly better than the battery that came with the product that did not work even when brand new. Retains a charge well. I am happy!
Customer –
Quick delivery. Markedly better than the battery that came with the product that did not work even when brand new. Retains a charge well. I am happy!
D. VORCE –
Was exactly what I needed. It was installed and working fine. Good product so far and can’t beat the price.
Raymond Rodarte –
This battery was exactly as described. It was shipped and arrived promptly and has been working great.
Brad R –
Worked perfectly!
MAX M. BELLUNE –
VERY long life. Took almost a month of being used every day for 30 minutes to 3 hours to lose 1/3 of its’ charge.
MAX M. BELLUNE –
VERY long life. Took almost a month of being used every day for 30 minutes to 3 hours to lose 1/3 of its’ charge.
Pilot42 –
One great battery. Very strong. The battery pushes the ION Audio Block rocker to the max.
Pilot42 –
One great battery. Very strong. The battery pushes the ION Audio Block rocker to the max.
Candy Helekahi –
Product as advertised. Fast delivery as well.
Candy Helekahi –
Product as advertised. Fast delivery as well.
Michael Bee –
Works really great in my ION block rocker, and arrived very quickly!
Valerie H. –
Works great! No complaints or cons. Was easy to install.
Valerie C. –
Works great! No complaints or cons. Was easy to install.
OC –
Does the job I’ve had it for about a month and is doing pretty good
OC –
Does the jobI’ve had it for about a month and is doing pretty good