CHY-TECH

Than Mroe Grade A

HOME ꄲ Cell ꄲ Moli INR-21700-P50B 3.6V 5Ah Lithium-Ion High Rate Battery Support Fast Charge 3C+

ꁆ ꁇ

Moli INR-21700-P50B 3.6V 5Ah Lithium-Ion High Rate Battery Support Fast Charge 3C+

Nominal Capacity:	5Ah	Nominal Voltage:	3.6V
Internal Impedence:	≤ 8mΩ	Operating Votage:	2.5V-4.20V
Dimension:	21.40±0.15[D]×70.00±0.15mm[H]	Battery Weight:	70.0g

Product Description

The Moli INR-21700-P50B 3.6V 5Ah Lithium-Ion Battery features high performance, low internal resistance, a wide operating temperature range, long cycle life, and wide application.

Key Features

• High discharge current. Rated for continuous 20A discharge and pulse discharge in excess of 50A

• Fast charge 3C+

• Exceptional cycle life with consistent performance

• Low temperature operation down to -40°C

• High thermal stability, high reliability

• Very low impedance

Specifications

Items		Specifications	Remarks
Rated charge		Limiting 5.0A and constant 4.2V charge for 1.5h or 50mA taper current at 23°C.
Rated discharge		Constant 5.0A discharge until 2.5V at 23°C.
Rated capacity		5.0Ah (Typical)	Rated discharge capacity at 23°C.
		4.85Ah (Minimum)	Rated discharge capacity at 23°C.
Nominal voltage		3.6V	Mean voltage during rated discharge after rated charge.
Shipping voltage		≥ 3.45V	Nominal. Approximate state of charge = 30%.
Internal resistance at shipping		≤ 8mΩ	By AC 1kHz within 3~4 hours after rated discharge to 30% SOC.
End of charge voltage		4.20 ± 0.05V
End of discharge voltage		2.5V	Discharge voltage for determination of rated capacity.
Charging time		1.5h	Rated charge.
Maximum continuous charging current		25A	High rate charge cycle will decay fast.
Maximum continuous discharging current		60A	Cycle life is reduced at high rates.
Allowable environment temperature	Charging	-20°~60°C
	Discharging	-40º~60°C
Limit of cell surface temperature	Charging	-20°~70°C
	Discharging	-40°~80°C	-20°C~-40°C with reducing cut-off discharge voltage.
Storage temperature for shipping cell		< 35°C	Recommended temperature less than 23°C for long term storage.
Shelf life		1 year