12V 100Ah Lithium LiFePO4 Deep Cycle Battery,4000+Deep Cycles,Built-in BMS,FCC&UL Certificates,Backup Power Perfect for RV,Marine,Off-Grid System,Maintenance-Free

Quick Detail:

Capacity for assembled cell discharging by 0.2C:＞12AH

Battery Voltage:12.4A

Standard discharging method:0.2C constant current discharge to 8V

Maximum charge current:21A/60A-1s

Maximum discharge current:Assemblage Impedance ≤150mΩ

Internal Impedance:0~45℃ 60±25%R.H.

Operation Temperature and relative humidity Range:-5~60℃ 60±25%R.H.

Description:

【Premium BMS Circuit】 Incredibly advanced BMS provides over 20 protections designed to allow a peak current of 150A to pass through, deliver up to 1C charging and 1.3C discharging during an emergency. 50% more heat dissipation area will maximize the safety of your off-grid use.

【The Ultimate Quality】 The next-level pouch cells surpass severe high temperature and puncture tests to avoid fire or explosion. The battery cell not only passes the UL1642 but also offers over ten years of lifespan with more than 4000 cycles (80% DOD).

【Activation Switch】With the activation switch cable, now for the first time, you can turn on or off multiple batteries in parallel to ensure the safety of installation and use.

【Auto-balancing Function】Easily connect multiple batteries in parallel (up to 8) with the auto-balancing function, improving the average charging efficiency for your batteries in the long term.

Specifications:

Notices:

If you have multiple lossigy batteries and want to connect them in series into a 24V, 36V or 48V system,

please carry out the following 2 steps before connecting:

1. Fully charge each battery separately, then stand for 2 hours and check their voltage.

2. Connect all batteries in parallel and continue charging (if there is a large difference in the voltage of

one of the batteries, discharge it at least 80% and then fully charge it again). Do not connect them in series

until their voltages are equal.

If you don't balance them successfully the first time, please repeat it again.

In addition, you don't have to worry about the balance of cells inside the battery, because BMS will help

you solve it.

Applications: