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12V 100Ah LiFePO4 Lithium Iron Phosphate Battery For RV Marine Solar System 100A

Regular price $189.99 USD
Regular price $299.00 USD Sale price $189.99 USD
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Battery Specifications: 

* Normal Voltage:12.8V

* Normal Capacity: 100Ah

* Charge Voltege: 14.4-14.6V

* Cut-off Voltage: 10V

* Maximum  Continuous Discharge Current: 100A

* Peak discharge current: 200A (Duration: less than 5 seconds)

* Max continuous charge current: 50A

* Standard charge current: 20A

* Over Charging Protection Voltage: 14.6V

* Cycle Life:>2000 cycles at 100% Depth of Discharge (DoD),up to 5000 cycles at 80% DoD

* Discharge Temperature: -20℃~60℃

* Charge Temperature: 0~45℃

* Dimensions: 325x170x214mm/12.8x6.7x8.42in

* Weight: 10.95kg/24.1Lbs

* It is forbidden to cover and rain during use

* Please read the specification before using the battery pack.

Package List:
1x 12v 100A  Battery Pack (Charge and discharge from the same wires) ,NO CHARGER

About of this 12V 100ah LiFePO4 battery :
12V 100ah LiFePO4 batteries are utilized in a wide variety of applications including:Solar Power System, Consumer Electronics, Electric Vehicles, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Portable Tools, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more. 
【Safety And Eco Friendly】: Our LiFePO4 battery with built-in BMS, can protect the battery from over-charging and over-discharging. Lithium iron phosphate batteries are Eco- friendly and no pollution to the environment. Our Batteries comply with European RoHS regulations and have passed SGS and SDS certification. 
【Powerful】: LiFePO4 battery has a very stable output voltage platform with 12V for 90% of its capacity usage, providing astronomical boosts in run-time compared to Lead Acid batteries. The battery is easy installation. Last 8 to 10 times longer than standard lead acid batteries. It can support fast charging and solar panel charging. 
【Capacity Expansion】: Our Lifepo4 batteries can be connected in parallels and in series for larger capacity and voltage. Max connection in series:Up to 4 identical batteries for up to 48V connecting in series. Connection in parallels: it can connect multiple batteries, suggest no more than 10pcs in parallel. When the batteries are used in parallel or series, the battery voltage and capacity must be the same, and purchased in near time(within 6 month). 
【Special Note】: 50% lighter than 200Ah lead acid battery, no memory effect, no matter what state the battery is in, it can be used as soon as it is charged. Lithium iron phosphate batteries from different manufacturers cannot be connected in parallel or in series. Please carefully  review the warranty terms in the product descriptions.


1). 30 days money back guarantee on all orders if you're unsatisfied for any reason with one of our batteries

2). 1 year warranty on all orders

3). Lifetime technical support

Shipping & Returns

USA :  3-7 Business Days

Canada : 7 - 10 Business Days

UK : 2-7 Business Days

Eurpoe  :  2-7 Business Days

3 Months Free Return

Customer Reviews

Based on 19 reviews
David T.
The best battery I've ever owned

I have been really reluctant to buy a 12v 100ah LifeP04 battery. I decided to buy the BTRPower 100ah LifeP04 battery from Amazon. I'm using a 36lb trolling motor and the Auto Boat system. The battery lasted all day. The BTRPower 100ah LifeP04 battery dropped about 40lbs off the kayak. My other battery weighed 60 plus pounds. I want to buy the BTRPower 50ah LifeP04 battery. Would like to have it on board for a backup.

Devin Thomas
Doing great for off grid nightlights!

Battery was much much lighter and easier to maneuver than the SLA that I removed. This also has a built in BMS which is great.

vince auger
Dead battery from factory

Quick response to problem with battery. Replacement came within a week. I use these for 48v golf cart. Golf coarse is flat and streets have no hills. These batteries work great on these conditions. Great service from bar.

b grow

After initial battery purchased back in Oct 2023 would not fully charge any longer. Seller replaced with a new one after I sent some voltage info in through messages. Worked great for trolling motor. Hopefully lasts a little longer.

LFP for our camper van!

This battery was added to our other two LFP 12v batteries. They work so much better than the original Lead Acid batteries.

Laser Wedling

Our battery production process is 80% automated.

Battery sorting, screening, assembly, and welding are all done automatically by machines

More efficient for production

More Reliable for Quality

Our goal is produce produce reliable and less cost lithium battery for customer