4000mAh Polymer EV Battery

2.1Type Polymer lithium-ion battery, 2.2 Model 745585(Celladdingpcb,wires), 2.3 CellDimension(Max,Thickness*Width*Length,mm3) - details see: https://www.vehicleto.com/4000mah-polymer-ev-battery-10026600
Type: Polymer lithium-ion batteryVoltage: 3.7VCapacity: > 40AhBrand: Suppower
Color: Black/whiteCase: OEM logoPlace of original: China 
4000mAh Polymer EV Battery
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4000mAh Polymer lithium-ion rechargeable battery for mobile phone ,for ipad ,etc.

Specification:

Item

Specifications

Remark

Typial Capacity

4000 mAh+5%

0.2C5A discharge

Nominal Voltage

3.7V

Average Voltage at 0.2C5A discharge

Charge Current

Standard 0.2C5A

Ma x.5A

Working temperature 0~40°C

Charge cut-off Voltage

4.20±0.03V

Standard Discharge Current

0.2C5A

Working temperature -20~60°C

Max Discharge Current

1.5A

Working temperature 0~60°C

Discharge cut-o ff Voltage

2.75 V

Cell Voltage

3.7-3.9 V

When leave factory

Impedance

≤300mΩ

AC1KHz 25°Cafter 50% charge

Weight

Approx 76g

Storage temperature

≤1month

-20~45°C

Best 20±5°C for long-time storage

≤3month

0~30°C

≤6month

20±5°C

Storage humidity

65±20% RH

Packaging Detail:carton/white box/industrial package;
Delivery Detail:2 weeks after payment.

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