12.8V 100AH lifepo4 battery
12.8V 100AH lifepo4 battery 12.8V 100AH lifepo4 battery 12.8V 100AH lifepo4 battery 12.8V 100AH lifepo4 battery

12.8V 100AH lifepo4 battery

CNBOU 12.8V 100AH LiFePO4 Battery is deep cycle battery, standard capacity 1280Wh, 4000 times deep cycle@DOD>80%. Self discharge 2% per month. Max charge and output current 100Amp. Built-in BMS. Bluetooth support. Using 4*3.2V 100Ah high quality lithium iron phosphate batteries in series.


The 12.8V 100AH LiFePO4 Battery is a deep cycle (>4000 cycles@ 80% DOD) lithium iron phosphate (LiFePO4) battery. It provides more energy for high consumption than traditional lead-acid batteries, and offers ultra-fast charging and discharging( 1C), high efficiency and longer cycle life – plus no maintenance! All Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations. The BL-1280 lithium batteries also offer the most comprehensive Bluetooth monitoring showing status, temperature, voltage, current, cycle life, battery health, Faults and state of charge. CNBOU BL-1280, the 12.8V 100Ah LiFePO4 battery is your first choice for off grid solar system, RVs and Marine.

APP for IOS:

APP for Android:

12.8V 100AH LiFePO4 battery Key Features:

1. Continuous discharge current 100Amp, Pulse discharge current 160Amp<3S. 
2. Charge method is CC-CV, charge voltage is 14.4-14.8V, BMS discharge Cut-off voltage is 10V. 
3. Max in series 4pcs or parallel 4pcs. 
4. Cycle life > 4000 cycles 1C @ 80% DOD.
5. Provide Bluetooth  to mobile App ( Android and IOS).
6. BMS provides Auto-balancing function.

Quality Control:
1. GB/T19001-2016 idt ISO9001:2015.
2. Standard high-quality LiFePO4 battery cell (3.2V) and BMS Protection Board.
3. Quality inspection of the 5 processes of the assembly line.
4. PCB ultrasonic cleaning and control card, three anti-paint protection.
5. 100% one time cycle charge and discharge aging.
6. All function testing before packing: overcharge, over-discharge, short circuit.

1. Please use enough cables to connect the battery according to the instructions. Tighten the screws to make a sufficient connection between the battery and the cable.
2. Although this battery can be connected in series and parallel, please do not connect in series and parallel with batteries of different brands, different capacities, new and old.
3. Do not open the lithium battery. To ensure safety, we use fixing glue to fix and seal the case. Removing it will not provide warranty.


Nominal Voltage12.8V
Nominal Capacity100Ah (Grade A 3.2V 100Ah battery cell)
Usable Capacity100Ah
Charge time1-2 hours
Charge Voltage14.6V
Discharge Cut-off Voltage10V
Standard Charge Current100A
Max. Charging Current100A
Max. Continuous Discharge Current100A/1C Rating
Max. Discharge Current 3 Seconds200A/2C Rating
Cycle Life4000 times
Internal Impedance≤50mmΩ
Working Temperature Range Charge-20C--60C
Storage Temperature-10C--50C
Dimensions (mm)330 *173*215
Weight (KG)11
SOC DisplayBluetooth

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