12V 100Ah Lithium LiFePO4 Battery,Group 31 With Built-in 100A BMS,4000-15000 Cycles,5-Year Lifetime,Rechargeable Lithium Battery Prefect for Solar System, Rvs,Solar,Trolling Motor
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Availability:
Only 5 left in stock, order soon!
Arrives
Dec 10 – Dec 12
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Style: 12V 100Ah*2Packs
Features
- Perfect Replacement for Lead-acid BatteriesGREENOE 12V 100Ah LiFePO4 Lithium Battery,higher energy density,and greater power, certified by UL testing for highest level of safety.12V 100Ah Group 31 rechargeable LifePO4 battery.Just 22.48 lbs (1/4 lead-acids weight). Effortless transport, installation, repositioningsaves strength and hassle.
- Multi-Protection BMSLiFePO4 lithium batteries have a built-in BMS that protects against overcharging, over-discharging, over-current, and has an excellent self-discharge rate. When the temperature is below -4F, the BMS will cut off the discharging immediately, and is below 32F, the BMS will cut off the charging immediately. Widely used in RVs, cabins or off-grid in cold winter and protects the battery from over-temperature, over-current, over-charging, over-discharging and short-circuit. Use an adapter with a voltage of 14.6V0.2V.
- Wide Application & Expandable FlexibilityPowerful energy expansion system could be widely used for home storage system (avoiding the effects of power outages), RVs, backup power, off-grid system, Trolling Motor, Boat, Marine, trailer, automotive replacement Batteries, and outdoor activities. Much more flexible to DIY your own battery system.
- Smart BMSThe 12V battery has a built-in advanced BMS temperature control system.When the temperature is below -4F, the BMS will cut off the discharging immediately, and is below 32F, the BMS will cut off the charging immediately.Widely used in RVs, cabins or off-grid in cold winter and protects the battery from over-temperature, over-current, over-charging, over-discharging and short-circuit.Please Note:Use an adapter with a voltage of 14.6V0.2V.
- Expandable for Wide ApplicationsExpandable up to 4 in series and 4 in parallel (Max 4S4P), the 12V 100Ah TM LiFePO4 battery can build a 48V 400Ah system for max.20.48kWh energy and 20.48kW load power.Perfect for RV, solar, home energy storage, and especially ideal for 30-70 lb thrust trolling motors.
- GREENOE WarrantyWithin 5 years from the date of ordering, if it is confirmed that the product itself is faulty and not due to human-caused, we will promptly replace the product or refund the money after confirmation.
Brand: GREENOE
Size: 6.7"D x 12.9"W x 8.6"H
Number Of Cells: 1
Automotive Fit Type: Universal Fit
Manufacturer: GREENOE
UPC:
Manufacturer: GREENOE
Brand: GREENOE
Model: 12v100ah
Item Weight: 22.5 pounds
Product Dimensions: 6.7 x 12.9 x 8.6 inches
Item model number: 12v100ah
Batteries: 1 12V batteries required. (included)
Manufacturer Part Number: 12v100ah
Date First Available: February 17, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Dec 10 – Dec 12
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
I’ve been using this 12V 100Ah LiFePO₄ battery for a few weeks now, and I’m very impressed with its performance. Compared to traditional lead-acid batteries, this one is lighter, more efficient, and delivers consistent power without voltage drops. The difference is noticeable right away, especially when running sensitive electronics. One of the biggest advantages is the long lifespan. LiFePO₄ batteries can last thousands of cycles, which means you won’t need to replace it nearly as often. It gives peace of mind knowing this battery will hold up for years of use. I’ve tested it with my solar setup, and it charges quickly, holds power reliably, and provides steady output even under heavy loads. The built-in BMS (Battery Management System) is also a huge plus. It protects against overcharging, over-discharging, short circuits, and temperature issues. This makes it a very safe option compared to other battery types. I use it mainly for solar backup and occasional RV trips, and it has handled everything I’ve thrown at it. Running lights, a small fridge, fans, and even a water pump — no problem at all. It also stays cool and efficient, even after hours of continuous use. Overall, this 12V 100Ah LiFePO₄ battery is a great investment if you’re looking for reliability, safety, and long-term value. It’s perfect for solar systems, RVs, marine use, and off-grid setups. I highly recommend it over traditional lead-acid batteries.
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Reviewed in the United States on September 18, 2025 by Danieyis Solis
Operating for 5 months now, connected to solar panels on the roof of my motorhome. Discharging and recharging as expected with no negative effects.
Reviewed in the United States on October 21, 2025 by william swanson
I've had them for about 3 months. They are very light weight and seem to hold a charge. I installed them on my travel trailer, using two solar panels and one solar power controller connected directly to the battery. The house converter only charges up to 13.3 volts, so anything more than that is coming from my solar panels.
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Reviewed in the United States on September 27, 2025 by Michael C
Been 4 months no problems so far
Reviewed in the United States on October 10, 2025 by Jason
Complete junk. 2 batteries on a solar fence setup. 1 barely lasted a month the second made it a little over 2 months. Don't waste your money.
Reviewed in the United States on November 4, 2025 by Tyler B.
I've probably ordered 20 different lipo batteries over the last couple years in different brands, this is the first brand where I've had a defective battery. With all of my lipo batteries, I will throw them on the noco charger. When I receive them and typically within 2 or 3 hours they will stabilize, float and hold around 13.8 volts for days. I bought two of these batteries, one of them satisfied within a couple of hours. The other one has been on the charger for 3 days and cannot get over 13.3 volts. I emailed the company directly to see how they would like to handle it and we'll update my review after they're response. For now though, I'm not going to put this into production.
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Reviewed in the United States on October 23, 2025 by Dr. Livingston Dr. Livingston
I have had these batteries for about 2 weeks and have used them on my Jon boat for the trolling motor. What I’ve noticed is one battery charges fine with no problem. The other one has been on charge for almost 24 hours and it only showing half charged. Not sure if it is the battery or my Novo charger that’s making it slow charge or if it is even charging at all. Hopefully the battery isn’t fried.
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Reviewed in the United States on May 19, 2025 by Cory Webb
Mine arrived in a timely manner, in good condition, and very well packaged. They all averaged around 13.6V upon arrival and took a topping off charge. Seem to be made of good quality materials and the hard copy manual is pretty well written. These will be part of a solar battery bank. Haven't put them thru a discharge/charge and capacity test yet.
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Reviewed in the United States on April 20, 2025 by JR