2 Pack 12.8V 100Ah LiFePO4 Lithium Battery Group 24 Lithium Iron Battery for RV Camping Solar

【Universal BCI Group 24 Size】Group 24 LifePO4 battery Compatible with the Group 24 battery box and all types of vehicles on the market. You can easily replace your old Group24 AGM battery, requiring no additional operation or intricate wiring. Super mini size, displaying the same capacity as the standard 12V100AH, achieving maximum power of 1280Wh

【100% Grade-A BMS Protection of 12.8V 100Ah Group 24 Lithium Batteries】Group 24 Battery fueled by four Grade-A LiFePO4 cells, it delivers heightened energy density and unparalleled power. The upgraded 100A BMS, offering a fortress of protection. Guarding against overcharge, over-discharge, over-current, over-voltage, overload, and short circuits, it ensures not just power, but peace of mind

【Deep Cycle Trolling Motor Battery】12.8V 100Ah Group 24 size battery is suitable for 30-70lbs trolling motors.Suggest purchasing a battery waterproof case

【15000 Times Deep Cycle Marine Battery 12V&10-Year Lifespan】Our LiFePO4 Lithium Battery with higher energy density, more stable performance and greater power.Our Lithium Iron Phosphate (LiFePO4) battery can be recycled up to 4000 times(100% DOD) to 15000 times(60% DOD) and provide up to 10 years of service life.(Warm prompt:If the battery is not used continually,it should be charged every 3-5 months,that can make the battery available for a longer time)

【Lightweight Compact Design &Easy to Carry】Our 12V 100Ah Group 24 LiFePO4 battery has a lightweight of 22lbs, 12.8 volt 100 ampere hour lithium battery is 50% lighter than traditional 31 pack lead-acid batteries, and has a 35% smaller volume at the same capacity, lighter and more portable for you to move or carry it. And our LiFePO4 battery More faster to be fully charged, which makes it easier to use. If you purchase more 12V 100Ah lithium batteries and add a waterproof Box, it is perfect for Marine, Boat, and Trolling Motor, making your outdoor fishing and sea gatherings more fun

 【12V 100Ah LiFePO4 Battery Multifunctional Used】Deep Cycle Marine Battery,Deep Cycle Trolling Motor Battery,Deep Cycle Boat Battery.Our 12V 100Ah Group 24 Lithium Battery supports up to in series and in parallel to get more capacity,Perfect for Marine,trolling Motor,boat,RV, electric vehicles, recreational vehicles, golf carts, Solar,kayak cart, lighting, backup power supply, home energy storage,off grid application, etc.

 (4 Pack) 12V 100Ah lifepo4 battery connection Tips
Voltage Balancing Before Connection:
To connect in series or in parallel, Necessary to reduce the voltage difference between batteries and let the battery system perform the best, batteries should meet below conditions:
Firstly, the same battery capacity (100Ah)
Secondly, from same brand (as lithium battery from different brands has their special BMS) and purchased in Latest time (recommend within one month)
Thirdly, fully charge the batteries separately (voltage at rest:> 13.4V) before connect in series or/and in parallel
Fourthly, Connect the batteries one by one in parallel, and leave them together for 12-24hrs.

IF The battery is not charging and there are several ways to solve the problem:
1. Use an equal voltage battery, positive to positive and negative to negative, this will activate the battery
2. Use an adjustable power supply to power up the battery, positive to positive and negative to negative, this will activate the battery
3. Remove all connected batteries and try charging with a 12V (14.6V) lifepo4 charger for 5 minutes to activate the battery