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WindyFire 14500 800mah 3.7v rechargeable battery--Button top
Price:US$1.9
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Brand /model

Windyfire

Tpye of Battery 

ICR 14500/800mAh

Size(mm)

14mm(Diameter) x 50mm(Length)

Positive Shape

Button top

Weight(g)

22±1g

Nominal Voltage

3.7V 

Nominal  Capacity

820mah(0.2 C Discharge)

Mininum  Capacity

800mah(0.2 C Discharge)

Discharge Cut-off voltage

3 V

Standard Charge 

0.5 A /4.2V

Maximum charge current

1.0 A

Standard Discharge Current

0.5A

Max Discharge Current

A

Initial Impedance 

40-65

Cycle Life

310times: discharging capacity85%

510times: discharging capacity60%

Temperature

Characteristics

-10/0.2C 80%* Capacity20/0.2C =100%* Capacity;60/0.2C 95%* Capacity

Charging Time

Standard charge : 5-7hours  

Rapid charge : 2-3hours

Operating environment

Charging, 0°C ~ 45°C ;  65±20%RH

Discharging, -20°C~60°C ;  65±20%RH

Storage environment

Temp(-20°c -35°c)  / Relative humidity (45-75%)

Minimum Order Quantity

10 Piece

Application

electrical tools ,flashlightElectronic cigarette

Specifications

1)High capacity,the true capacity

2) Your logo are welcome

3) Auto Protection function: short circuit, over-charging, and over-discharging

4) High discharge current, discharge voltage stability

 


 

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