12V 100Ah LiFePO4 Battery Group 31 With Built-in 100A BMS, 15000 Deep Cycles Rechargeable Lithium Battery Prefect for Solar System, Rvs, Marine, Vans, Trailer, Backup
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Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Wednesday, Mar 18
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Style: 12.8V 100Ah
Features
- 3 Warranty: Within 36 months 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. Welcome reach out to us with any questions, we are always here for you with Lifetime Customer Support!
- Grade A+ Battery & 15000+ Lifespan: GRNOE 12V lithium battery uses advanced Grade A+ LifePO4 cells with higher energy density and more stable performance. Can last for 15000+ charge-discharge cycles, offering reliable power for 10 years to come. This longevity ensures cost-effectiveness and reduces the need for frequent replacements.
- Smart Low Temperature Cut-Off: The 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. P.S. Use an adapter with a voltage of 14.6V0.2V. A 12V charger will not fully charge this battery.
- Compact Size & Group 31 Compatible: The 12v 100Ah deep cycle battery weighing 22.48 lbs, only 33% of traditional lead acid batteries. Compact size and high density can store more energy. Battery size is 12.9*6.7*8.6 inches and fits Group 31 battery box. Easy to carry on the go for RVs, boats, solar systems and electric vehicles.
- Wide Application & Expandable Flexibility: The 12V 100Ah LiFePO4 battery supports a max discharge current of 300A in 3 seconds and IP65 waterproof which is very suitable for 12V 36-55lbs trolling motor and can also be used in off-grid systems, RV battery, marine battery, home backup, solar system and other fields. P.S. The battery is suitable for Trolling Motors, Marine, Boat rather than Start-Up. Multiple batteries can be used in series or parallel. Combined voltage up to 48V (51.2V) and capacity up to 20.48kWh (4P4S). You can adjust the configuration based on the specific needs of your application.
- Note:(1)The GRNOE LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. (2)After first receiving the battery or switching it off, you need to charge the battery using a 14.6V lithium-activation charger to activate the battery (Do not use 12V, lead-acid, or automotive chargers, or chargers with a repair/desulfation mode, as they may interfere with the Battery Management System (BMS) and trigger premature protective shutdown, or even damage the battery.).
- Note:(3)Before connecting batteries in series, please ensure they are fully charged and that the voltage difference does not exceed 0.2V(the battery is considered fully charged when it reaches 14V or higher).(4)To maintain battery health and prevent damage due to inactivity, it is recommended to charge the battery at least once every two or three months.
Brand: GREENOE
Product Dimensions: 6.7"D x 12.9"W x 8.6"H
Terminal: M8- 5/8" (16mm) Terminal Bolts
Manufacturer: GREENOE
Manufacturer: GREENOE
Brand: GREENOE
Model: LFP100-12
Item Weight: 22.5 pounds
Product Dimensions: 6.7 x 12.9 x 8.6 inches
Item model number: LFP100-12
Batteries: 1 Lithium Ion batteries required.
Manufacturer Part Number: GREENOE
Date First Available: September 14, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 12.8V 100Ah
Was a little doubtful about this battery but I will be buying more. This little battery does great for my travel trailer. Keeps good charge and runs my 2000 watt pure sine wave inverter with my electric blanket ALL night with plenty of reserve power left.
Reviewed in the United States on October 15, 2025 by Nobody
Style: 12.8V 100Ah
Definitely a great battery would buy a few more in near future
Reviewed in the United States on October 29, 2025 by Jimmy Anderson
Style: 12.8V 100Ah
Works great for a trolling motor. I use this to power a 55lb thrust minn kota trolling motor all day and it has never died on me yet!
Reviewed in the United States on September 6, 2025 by koorite
Style: 12.8V 100Ah
FAST SHIPPING
Reviewed in the United States on October 31, 2025 by roger stover
Style: 12.8V 100Ah
Well we will see, I ordered 4 of them for a project. They sat here at home for a week week while I was out of town. Packing was excellent, I unboxed them and put them on my bench to top them up. 1 of them mad noise when I moved it like something was inside the case. There is no voltage and it will not take a charge. I have sent a request to have it replaced and my star rating is pending the outcome of their customer service. As of now, they work great but I have 1 dead one. I hope they replace it and I will update my interaction here. Great value for money, thus far.
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Reviewed in the United States on July 28, 2025 by Ryan M.
Style: 2-Pack 12.8V 100Ah
Replacement batteries for RV, they seem to be preforming well. I like the fact that you can use solar panels to recharge while hunting/camping or hook up to a generator for them nasty cloudy stormy days that wont charge by solar. They are a little heavy for me but hubby says they are average weight, was a bit spendy but what isn't these days-had to bite the bullet! Have not had long enough to determine if the battery life is good or not but will update if necessary. Functions and preforms as expected. Would recommend.
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Reviewed in the United States on May 15, 2025 by JustARanchWife
Style: 12.8V 100Ah
Well it seems that this product is probably not the battery that you need to waste your money on. I bought mine the end of April and had to replace it under warranty after a short time. Now my new battery goes to 2.79 volts overnight when it is completely disconnected from everything and the charger goes into a repair mode when I hook it up. After about 3 minutes on a NOCO Genius charger it shows fully charged. A voltmeter shows the 12.79 vdc. but goes back to 2.9 vdc overnight Again I have sent an email to the company and have been waiting for a response ( this is the third day). I WOULD RECCOMEND THAT CONSUMERS STAY CLEAR OF THIS PRODUCT.
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Reviewed in the United States on August 12, 2025 by James W Johnson
Style: 12.8V 100Ah
Installed this at the cottage with an inverter to run my satellite receiver and tv. It ran great for hours and only dropped 1 volt. Totally impressed…
Reviewed in the United States on August 26, 2025 by donnie 6pack