samsung ICR18650 28A 2800mah 18650 li-ion battery, China samsung ICR18650 28A 2800mah 18650 li-ion battery Supplier

samsung ICR18650 28A 2800mah 18650 li-ion battery - ICR18650 28A

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Item

Specification

3.1 Nominal Capacity

2800mAh (0.2C, 2.75V discharge)

3.2 Minimum Capacity

2700mAh(0.2C, 2.75V discharge)

3.3 Charging Voltage

4.3 ±0.03 V

3.4 Nominal Voltage

3.75V

3.5 Charging Method
CC-CV
(constant voltage with limited current)
3.6StandardCharging Current

Standard charge: 1400mA (Reconmendation)

3.7 Standard Charging Time

Standard charge : 3hours

3.8 Max. Charge Current
2800mA(ambient temperature 25°C)

3.9 Max. Discharge Current
5600mA(ambient temperature 25°C)

3.10 Discharge Cut-off Voltage

2.75V

3.11 Cell Weight

48.0g max

3.12 Cell Dimension
Height : 65.00mm max
Diameter : 18.40mm max

3.13 Operating Temperature (Ambient)
Charge : 0 to 45°C Discharge: -20 to 50°C
Cell surface temperature when discharging: Max 75°C

3.14 Storage Temperature
1 year:-20~25°C(1*) 3 months :-20~45°C(1*) 1 month:-20~50°C(1*)

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shenzhen victpower technology co.,ltd

Address: Room 202, 102, Bldg. G, No. 28, Xinyuan Industry Zone, Xinmu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong, China (Mainland), shenzhen, guangdong, China, 518111
Tel: 86-0755-89635916
Shenzhen Victpower Technology Co., Ltd. was established in 2002, and specializes in research and development, manufacture, and sale of columniform and quadrate lithium-ion batteries, charger sets and finished electrical source products. We are a high and new technology enterprise, and simultaneously do the international brand lithium-ion battery business. The central products of our company are batteries. The products are widely applies in communication equipment, notebooks, digital cameras, DVD players, electronic toys and illumination products. Management system: Our company steadfastly implements the quality policy of "service develops the market, the development depends on the quality", and regards the quality as the enterprise survival and development life. Our company has set up Cooperative connection with Japanese, South Korean and European corporations in raw material and battery fields, and has developed multi-purpose, fast and accurate test facilities independently. In order to guarantee the 100% eligible rate, all battery fittings, half-finished products and finished products must be taken 100% strict test.