Headway 38120HP 8ah 3.2v Lifepo4 Battery Cells for Car stereo

Specification

Nominal Voltage

3.2V

Nominal Capacity(0.5C,25℃)

8000mAh

Weight(Approximate)

Approx.330g

Dimension(Length*Width*Height)

Φ38±1mm*H122(132)±1mm

Standard Discharge@25℃

Max. Continuous Current

10C(80A)

Max. 5 sec. Pulse

25C(200A)

Cut-off Voltage

2.0V

Standard Charge

Charge Voltage

3.65V±0.05V

Recommended Charge Current

2A

Charge Time

4 hours

Resistance and rates

Internal Resistance

≤3mΩ

Self-discharge rate

≤4% per Month

Cycle life

≥20000times