18650-4S Lithium Ion Cylindrical Battery 12.8V 2200mAh for Electronic instruments 18650 12.8V manufacturer from China HONG KONG TAC INDUSTRIAL CO., LTD.

18650-4S Lithium Ion Cylindrical Battery 12.8V 2200mAh for Electronic instruments

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: 18650 12.8V

18650-4S Lithium Ion Cylindrical Battery 12.8

18650-4S Lithium Ion Cylindrical Battery 12.8V 2200mAh for Electronic instruments

Features:

Lithium ion (Li-ion) batteries feature high energy density, high capacity, light weight and high power.
The voltage of cylindrical type is 3.7V.Li-ion batteries are one o f the most popular types of rechargeable battery
for portable electronics, with one of the best energy densities, no memory effect, and a slow loss of charge when not in use.

Application:

Audio visual equipment

Cellular phones

Office automation
Notebook PC's

PDA's and handy terminals
Communication devices

Electronic instruments

No.	Item	Rated Performance		Remark
1	Rated Capacity	Typical	2200mAh	Standard discharge(0.2CC₅A) after Standard charge
		Minimum	2150mAh
2	Nominal Voltage	14.8V		Mean Operation Voltage During Standard Discharge After Standard Charge
3	Voltage at end of Discharge	11V		Discharge Cut-off Voltage
4	Charging Voltage	16.8±0.03V
5	AC (1KHz) Impedance New Cell Max.(mW)	≤420mΩ
6	Standard charge	Constant Current 0.5C₅A Constant Voltage 16.8V 0.01 C₅Acut-off		Charge time : Approx 4.0h
7	Standard discharge	Constant current 0.2 C₅A end voltage 11V
8	Fast charge	Constant Current 1C₅A Constant Voltage 16.8V 0.01 C₅Acut-off		Charge time : Approx 2.5h
9	Fast discharge	Constant current 1 C₅A end voltage 11V
10	Maximum Continuous Charge Current	1 C₅A
11	Maximum Continuous Discharge Current	1.5C₅A
12	OperationTemperature Range	Charge: 0~45		60±25%R.H. Bare Cell
		Discharge: -20~60
13	StorageTemperature Range	Less than 1 year: -20~25		60±25%R.H. at the shipment state
		less than 3 months: -20~40
14	Weight	Approx:195g		BatteryPack