12V LiFePO4 Battery 100Ah 3Pack, Lithium Batteries with 100A BMS, 7000+Deep Cycles 12V Lithium Battery, 1280Wh Output Power, Support in Series/Parallel, Perfect for RV, Solar, Marine, Camping
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Availability:
13 left in stock
Arrives
Monday, Mar 16
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Style: 12V 100AH-3PACK
Features
- Lightweight and VersatileSize:12.8 L x 6.7 W x 8.4 H inches,1*12V Battery Weight:23.8 lbs.3*12V Battery Weight:71.4 lbs.Our 12v 100ah battery engineered with Lithium Iron Phosphate (LiFePO4) technology, offering 1/3 the weight, 2x power and 8x longer lifespan compare to a lead acid battery. It is a perfect upgrade for any 12V Deep Cycle battery, and best choice for many applications such as RV, Camping, Solar System, Fish Finders, Ice Fishing or Home Backup Power.Golf carts are not suitable!
- Safety BMSThe built-in 100A Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second (No longer need a higher voltage input to activate).
- Multiple Applications3*12V 100Ah LiFePO4 lithium batteries can be used for RV, trolling motor, camping, marine, backup power, solar home off-12V 100Ah LiFePO4 lithium battery grid system, Our 12V 100Ah LiFePO4 lithium battery should be noted that it cannot be used as a car starting power source.
- Extraordinary after-sales service. 100ah lifepo4 battery are made from 100% safe, non-toxic, non-hazardous materials, and the energy storage is chemically stable; they are not prone to thermal runaway. Because there is no acid in your Lifepo4 battery, you are able to install them safely anywhere. However, please read the user manual carefully before using them. If you have any questions about the batteries, please do not hesitate to contact us. We are here for you. Usually a response within 24 hours.
- For those who need more than one LGECOLFP Lifepo4 Battery, it is more cost effective to buy all 3 packs together.
Brand: LGECOLFP
Vehicle Service Type: Passenger Car
Voltage: 12.8
Battery Cell Composition: Lithium
Item Weight: 23.8 Pounds
Terminal: M8
Battery Capacity: 100 Amp Hours
Manufacturer: LGECOLFP
Manufacturer: LGECOLFP
Brand: LGECOLFP
Model: 12V 100AH-3 PACK
Item Weight: 23.8 pounds
Item model number: 12V 100AH-2 PACK
Manufacturer Part Number: 12V 100AH BATTERY -3 PACK
Amperage: 100 Amps
Date First Available: July 4, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 16
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
Style: 12V 100AH
I've been using the100Ah LiFePO4 battery for a few months now, and it's exceeded all my expectations. I needed a reliable, lightweight power source for my overlanding trailer, and this battery has delivered in every way. For comparison, I have full sized travel trailer with expensive LiPo4 batteries with a brand that starts with the letter "R." Pros: Long Life Cycle: Unlike traditional lead-acid batteries, this LiFePO4 battery is designed for thousands of recharge cycles, so I don’t have to worry about replacing it anytime soon. Lightweight and Compact: It’s incredible how much lighter this is compared to one of the 100Ah batteries in my travel trailer. Consistent Power Output: It holds voltage really well, so I get steady power throughout the discharge. I'm currently using it to power lighting on my overlanding trailer but once I buy another battery, i'll rewire a few things so it can power my inverter. Fast Charging: Charges up quickly with the 100w solar panel i have permanently mounted, which is super convenient. It almost seems like it charges quicker than the "R" batteries I have in the other trailer (same size of panel). Cons: Honestly, I can't find anything to complain about with this battery. Yes, it's more expensive upfront than lead-acid options, but the long lifespan and low maintenance make it worth every penny and you'll save in the long run. Overall, This is HIGHLY recommended. I wish I hadn't spent all that money on the name brand batteries that are super heavy. I shouldve bought a few of these for the other trailer to save money and reduce trailer tongue weight. I will be buying more!
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Reviewed in the United States on November 13, 2024 by Jonathan
Style: 12V 100AH Group 31
The media could not be loaded. First off I would like to say these guys are super informative all the way through so It is a great experience getting customer service for a change. Next. I bought several of these batteries for another project, got everything together and freaked out. After reading what a battery bank feeding into 1 bad battery will do. So I suggest for your own piece of mind. Please put 100 amp fuses as a second precaution. Once you tighten the bolts I imagine it would be a frightening process trying to undo in a hurry. Next. Use some type of a disconnect. The sudden pop can damage your equipment. If you use two of these batteries invest in a battery balancer. It will pay for itself and keep both batteries the same voltage. When you pull a load both batteries will be in sync with the same number of electrons. At first you don't realize it without it, then at low voltages if they aren't in sync the bms will cut off and leave you without power. Oh yeah if you do several of these batteries together then use buss bars. You will not regret it. Just do some research. I have rambled enough. Just trying to help everyone. I know every system is different. I have 2 growatt 3000 watt inverters running off the same batteries ( 8 of them ) they never let me down. I'm actually building this for the truck. I tried it for half a day with a framing gun and it kept up great without any charge. Yes we have cordless tools, but the air guns are faster, it's also nice to be able to run a skill saw from the truck. The voltage never even got close to low the whole time I used it. I love these batteries with a balancer. Sometimes it is fun just to put a load on them, watch how the numbers don't drop like lead acid. I've put them to several test and haven't been let down. Thank you for reading. Oh yeah. If you really want to know the status of your battery bank at all times they make shunts that attach to the neutral. Once you tell it how many electrons are in the battery it reads accurately how many leave and how many enter. Some even show different colors and for charging and different colors for discharge. It's nice when working on a system. Plus it lets you see how many amps you are using in case your wires are getting hot. Sometimes you will find that awg won't work for a big bank and you will have to go to bigger wire because of heat. Just remember to keep your wires the same length. Learn ohms law before starting. Now let's go have fun.
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Reviewed in the United States on June 25, 2023 by Chris Lewis Chris Lewis
Style: 12V 100AH
The media could not be loaded. I was looking for a reliable, lightweight battery for my travel trailer. And this 12V LiFePO4 battery has exceeded my expectations. The first thing I noticed when unboxing it was how incredibly light it is—seriously, way lighter than traditional lead-acid batteries. It makes installation and moving it around so much easier. Performance-wise, this thing is a beast. It’s got a built-in 100A Battery Management System (BMS), which means no worries about overcharging, overheating, or short circuits. It has a smart protection system, so if something goes wrong, it cuts off the circuit and resets itself without needing a special charger to wake it back up. Super convenient! Another big plus is its longevity. Unlike lead-acid batteries that start wearing down after a couple of years, this one can handle thousands of charge cycles. That means way fewer replacements and huge cost savings in the long run. I’ve been using it to power my travel trailer and trolling motor, and it runs smooth and consistently with no performance drops. It’s safe and eco-friendly—no toxic materials, no risk of spills, and I can install it pretty much anywhere without worrying about ventilation.
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Reviewed in the United States on March 14, 2025 by Green Green
Style: 12V 50AH
Only had battery for a couple of months and it seems to be working okay. Very light weight and easy to charge. Time will tell outcome.
Reviewed in the United States on February 2, 2026 by Phillip Harger
This battery is awesome! I ran my 80lb thrust trolling motor for a days worth of fishing and I couldn’t tell any power loss at all at the end of the day. I highly recommend this battery for this application. This is my first one and the first day using it but was very impressed!!
Reviewed in the United States on January 12, 2026 by wtc38
Style: 12V 100AH
i’ve only been using this for a few months, but it lasts pretty long on my electric trolling motor charge is pretty fast so so far no complaints. The question is will this battery last one year or three years five years I have no idea.
Reviewed in the United States on August 15, 2025 by why