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WindyFire IMR 14500 650mah 3.7v 10A --Button top
Price:US$1.9
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Brand /model

Windyfire

Tpye of Battery 

IMR 14500/650mAh

Size(mm)

14mm(Diameter) x 50mm(Length)

Positive Shape

Button top

Weight(g)

20±1g

Nominal Voltage

3.7V 

Nominal  Capacity

670mah(0.2 C Discharge)

Mininum  Capacity

650mah(0.2 C Discharge)

Discharge Cut-off voltage

3 V

Standard Charge 

0.5 A /4.2V

Maximum charge current

    1.0A

 Discharge Current

    7.0 A

Max Discharge Current

    10 A 

Initial Impedance 

Max:20mΩ

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

 

Warning

1.Do not modify,disassemble,open,drop,crush,puncture or shred the product.

2.Do not expose the product to rain or water.

3.Keep away from open flame or sunlight to prevent heat build-up.

4.Only use chargers designed for charging Lithium-ion batteries. The cut-off voltage should be no higher than 4.20V

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