Rated 4.75 out of 5 based on 4 customer ratings
(4 customer reviews)

$259.99

12V 100AH Lithium Battery Replaces Solar Wind Deep Cycle 12V 24V 48V

Availability: Out of stock

SKU: ML100-12LI40 Category:
Invest in power with the Mighty Max 12V 100ah Lithium Iron Phosphate Battery. The ML100-12LI will take your deep cycle battery experience to a whole new horizon. Manufactured with the highest quality components and the customers safety in mind, this battery contains a battery management system (BMS). BMS provides all kinds of protection for the battery and customer, equipped with Over charge and short circuit protection. Weighing only 30 lbs. and being a direct drop in replacement for its sister sealed lead acid and Gel batteries which weigh a hefty 60 lbs. Lighter, stronger and longer life span with 2500 cycles makes this the ideal battery for all your Deep Cycle applications such as, Solar / wind  energy systems, Off Grid systems, RV, Camping, Backup power systems and much more.
Attention – Designed to be used in parallel or in series with a maximum of 4 identical batteries. Battery ships minimally charged. To ensure optimal performance we kindly ask you to charge the battery to full capacity before using it for the first time. Make sure to only use a compatible lithium charger for this battery and tightly screw the terminals. Having loose terminals will cause a buildup of heat resulting in damage to the battery.
Specifications:
Voltage: 12 Volt
Amperage: 100 AH
Terminal: Internal Thread
Chemistry: Lithium Iron Phosphate
Battery Dimensions:
12.99 in x 6.77 in x 8.66 in
Weight: 29.54 Lbs
Warranty:
2 Year
Volts

12V

Watt Hrs

1280

Chemistry

LiFePO4

Length

12.99

Width

6.77

Height

8.66

Weight

29.54 Lbs

Quantity

1

Warranty

2 Year

Terminal

Internal Thread

4 reviews for 12V 100AH Lithium Battery Replaces Solar Wind Deep Cycle 12V 24V 48V

  1. Rated 4 out of 5

    Jeffrey Reed Whitmoyer –

    Last year I blasted Mighty Max for their inability to communicate effectively, from some of the reviews I see now that hasn’t changed- Come On, Work on that Issue, your LiFEPO4 100AH batteries are a good value. I’ve used them in my 5th Wheel with a 510 W solar array and so far the 400AH I’ve installed have worked flawlessly. I’ve gone as long as 30 days strictly on solar for charging the batteries without use of 110V from any source other than the inverter. That includes running a convection microwave, induction cooktop or instapot, two desktops with monitors and the occasional power tool. So far I’m a happy camper. I can’t estimate longevity except to say one year and performing well. Poor communication devalues the product so work on getting people in place who know the answers: If all else fails, train them properly and source your answers here in the USA and not back in the country of origin.

  2. Rated 5 out of 5

    Outdoor guy –

    It is working very well. This item was one of the less expensive Lithium-Ion Batteries but it has held up over 3 months on use. These are expensive but so much easier to use in our application then lead-acid batteries. Time will tell to determine how long they last.

  3. Rated 5 out of 5

    John stewart –

  4. Rated 5 out of 5

    jock –

    mine are hooked 24 because mighty max said it was ok now i see they are saying diffrent wtf

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Excellent
Mighty Max Battery
Based on 5723 reviews
Battery showed up undamaged and functional installed in 4 wheeler and started right up. We will see how long it lasts! Update, about 11 months later unhooked, it was able to fire the 4 wheeler right up!
Made our Colman lanter work again
I'm pretty impressed, fully charged out of the box and testing 160cca higher than advertised.
Used on my granddaughter's pink car. Fit was fine, replaced original battery, has more amp hours! Very happy!
Arrived in perfect condition from Amazon. Easy to replace. Charged overnight and working perfectly with no errors. $45 for 2 batteries is an amazing deal.
Ordered another 8 pack via Amazon. Leaving review for additional 3 months of warranty. They give you 1 year warranty out of the box. You can register for an additional 3 months. And then you can post a review for yet another 3 months (total of 1.5 years warranty). I previously ordered a 10 pack of 12v 7ah replacement UPS batteries. One died fairly quickly but their support team quickly replaced without hassle. These seem to die out after a couple years, but for the price, it's better than buying pricey name brands that cost 3x more only to last 1.5x longer.
Excellent battery for my Gerace crank right up
Great battery lots of power even when radio left on fires up every time
Promo delivery. Will know how well it is after I’ve tried it a few weeks
It’s a better. It worked out of the box. Yay!