21700 3.7v 4500/4800/5000mAh Lithium Ion Battery Cell

Item

Rating

Note

3.1    Capacity

Typical

5000mAh

Discharge:0.2CmA (520mA)

cut off Voltage:3.0V for cell

Minimum

4800mAh

3.2    Nominal Voltage

Average  3.7V

Discharge:0.2CmA (520mA)

cut off Voltage:3.0V for cell

3.3    AC Impedance Resistance

≤280mΩ

3.4    Discharge Cut-off Voltage

3.00V

3.5    Charge Current

1000mA

Standard Charge

3.6    Charge Voltage

4.2V

3.7    Max. Charge Voltage

4.23V

3.8    Charge Time

Approx 6h

Charge: 0.2CmA(520mA )

3.9    Max. Charge Current

4800mA

1.0CmA

3.10   Max. Discharge Current

4800mA

1.0CmA

3.11   Weight

Approx 70.0g

3.12  Operating Temperature

Charge

0~+45℃

Discharge

-20~+60℃

3.13  Storage Temperature

less than 1 month

-5~+35℃

Recommended storage

temperature: 20℃,at the

shipment state

less than 3 months

-5~+35℃