12V300A

1. Safety: telecom base station lifepo4 battery, built-in BMS, no fire, none explosive
2. Clean and green energy, does not contain toxic material
3. Powerful
4. Prolonged life cycle, after 2000 cycles, the residual capacity exceeds 80% of its original capacity.
5. No memory effect, highly efficient charging at any time
6. Wide operating temperature: -10 ~ 55 ° C
7. Small size and light weight.
8. Low self-discharge rate: <3% monthly
9. With individual package, clear warning mark, logo. Instruction manual printed in colors

Nominal Voltage	12.8V
Nominal Capacity	300Ah （0.2C to 10V at 25℃)
Power	3840Wh
(AC) Internal Resistance	≤50mΩ
Cycle life	>3000 cycles @0.2C 80%DOD
Month self-discharge	<3%
Charge voltage	14.6±0.2V
Charge mode	0.2C to14.6V, then14.6V,charge current to 0.02C (CC/CV)
Charge current	10-100A
Max charge current	200A
Charge cut-off voltage	14.6V±0.2V
Constant current	10-100A
Max constant current	200A
Discharge cut-off voltage	10V
Cell / Connection mode	LF 105 4S3P
Case	胶壳
Dimension(mm)	520*267*221
Weight(lbs./kg.)	19.5kg
Terminal	M8铜端子
Communication Protocol (Optional)	RS485/CAN2.0
Extend (Optional)	LED/蓝牙