Custom lithium polymer battery 18650-7S4P 24V 10000mAh for balanced bicycle power tools

Battery model:DTP 18650-7S4P

Nominal voltage:24V

Minimum capacity:10AH (0.2C discharge)

Charging voltage:4.2v

Discharging cut-off voltage:3.0v

Standard charging:0.2C /4.2V

Max charging:1.0C /4.2V

Standard discharging:0.2C/3.0V

Description

Product Standard
Items
Parameter
Battery model
DTP 18650-7S4P
Nominal voltage
24V
Minimum capacity
10AH (0.2C discharge)
Charging voltage
4.2v
Discharging cut-off voltage
3.0v
Standard charging
0.2C /4.2V
Max charging
1.0C /4.2V
Standard discharging
0.2C/3.0V
Max discharging 
continuous discharge : 1.0C/3.0V
non-continuous discharge:2.0C/3.0V
Shipment voltage
≥3.85V
Battery pack impedance
≤80mΩ
Operating temperature 
Charging: 0°C ~ 45°C
Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time )   

-10℃~25℃  (12 months ≥85% )

-10℃ ~45℃  (6 months ≥85% )
-10℃~55℃  (1 month ≥90% )
20±5℃ is the recommended storage temperature
Visual Inspection
There should not be any remarkable scratches, cracks,bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.

Additional information

Voltage