Super Thin Single Lifepo4 Battery Cells 3.7v 9000mah 10ah Fast Charging

Super Thin Lithium Ion Battery 3.7V 9000mah 10Ah Singl Lipo Batteri Cell

Dimension & Drawing for cell (without scales)

Notice:

1#Free from any deformation, crack, nor burr, scratch, stain on the surface of the cell, The cell need to mark clearly
and properly and keep dry

2#Remark: CC----Constant Current CV----Constant Voltage SOC---- State of Charge

3#Unless otherwise specified, all tests shall be conducted within one month of delivery at the temperature
Of 25±3℃, the relative humidity of 15~90% and the atmospheric pressure of 86~106Kpa

4#The slide caliper shall meet with JIS B7507 standard (slide caliper)

Testing :

1#Cycle Life (25±3℃, Rest for 10 min between each cycle.)

Charge: 0.5C CC to 4.2V, 4.2V CV charge to 0.02C cut-off;
Discharge: 0.5C CC discharge to 3.0 V

≥100%Min capacity @ 1 cycle.
≥80%Initial capacity @ 2000 cycles

2#Leakage Test -No leakage

The cell which is fully charged shall be stored at 60±3℃ and 95±5% RH for 7days.

3#H/L Temp. Characteristic
(Hold for 1h after full charging)
Charge: 0.5C CC to 4.2V, 4.2V CV
charge to 0.02C cut-off at 23±3℃
Discharge: 0.2C CC discharge to 3.0V at -10±3℃ ; 1.0C CC discharge to 3.0V at 60±3℃