Molicel INR-21700-P42A

No	Items	Specifications	Remarks
1	Rated charge	Limiting 4.2A and constant 4.2V charge for 1.5h or 50mA at 23°C.
2	Rated discharge	Constant 0.84A discharge until 2.5V at 23°C.
3	Rated capacity	4.2 Ah (Typical) 4.0Ah (Minimum)	Rated discharge capacity after rated charge.
4	Nominal voltage	3.6V	Mean voltage during rated discharge after rated charge.
5	Shipping voltage	≥ 3.45V	Nominal approximate state of charge ≤ 30%.
6	Internal resistance	≤ 15mΩ	Fresh cell measured by AC impedance at 1kHz.
7	End of charge voltage	4.20 ± 0.05V
8	End of discharge voltage	2.5V	Discharge voltage for determination of rated capacity.
9	Charging time	90 min	Rated charge.
10	Maximum charging current	8.4A
	Maximum discharging current	45A	Cycle life is reduced at high rates.
11	Operating temperature	Charging: -20~60C
	Operating temperature	Discharging: -40~60C
12	Storage temperature for shipping cell	< 35C	Recommended temperature less than 23°C for long-term storage.
13	Shelf life	1 year

Molicel INR21700-P42A