3.7V 18650 2600mAh Lithium ion Battery Similar With Samsung for Notebook

Price Negotiable

Price: usd 2-3 each pcs

MOQ: 500 pcs for single cell , 50pack for battery packs

Delivery Time: 7-10 days after order confirm for stock model

Brand: TAC OEM & ODM

Product Description

1. Model name: ICR18650 2600mAh 3.7V

2. Long storage life and the low self discharge.

3.The cycle life is about 500 times

Packing: 20pcs/box; 100pcs/carton

Delivery: 7 days after receive the payment.

No.	Items	Specifications		Remark
1	Nominal Capacity	2600mAh		0.2C Standard discharge
2	Minimum Capacity	2520mAh		0.2C Standard discharge
3	Nominal Voltage	3.7V		Mean Operation Voltage
4	Delivery voltage	3.80~3.9V		Within 10 days from Factory
5	Charge Voltage	4.2V±0.03V		By standard charge method
6	Standard charging method	0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C
7	Charge current	0.2C	520mA	Standard charge, charge time about 6h(Ref)
7	Charge current	0.5C	1300mA	Rapid Charge, charge time about: 3h(Ref)
8	Standard discharging method	0.2C constant current discharge
9	Cell Internal Impedance	≤50mΩ		Internal resistance measured at AC 1KHZ after 50% charge

10	Maximum charge current	1C	2600mA	For continuous charging mod
11	Maximum discharge current	2.0C	5200mA	For continuous discharge mod
12	Operation Temperature and relative humidity Range	Charge/	0~45℃ 60±25%R.H.	Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
		Discharge	-20~60℃ 60±25%R.H.
13	Storage temperature for a long time	-20~25℃ 60±25%R.H.		Do not storage exceed half year. Must charge once when storage for half year. must charge the battery which with protect circuit when storage for three months.