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Lithium Polymer Battery Pack 701250 3.7V 400mAh 1.48wh Power Li-Polymer Battery For Smart Lock

Name: Lithium Polymer Battery Pack 701250 37V 400mAh 148wh Power LiPolymer Battery For Smart Lock
Brand: RESKY
Price: 1 USD

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Product Description

Lithium Polymer Battery Pack 701250 3.7V 400mAh 1.48wh Power Li-Polymer Battery For Smart Lock

NO.	Items	Specifications
1	batteries	3.7v 400mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	400mAh 0.2C Discharge
5	Charge current	Standard Charging:0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging:2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	1.0C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.75V(0.2C)
11	Operating temperature	Charging: 0 °C ~45 °C Discharging:0 °C ~45 °C
12	Storage temperature	-10°C~ +45 °C
13	Dimension	Length: 50±2mm (not including tabs) Width: 12±0.5mm Thickness:7±0.2mm
14	Drop Test	The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15	cycle time	≥500times

Application:

Smart wearable devices: such as Bluetooth earphones, smartwatches, and other wearable devices that require lightweight and high battery life. ‌

Small portable devices, such as driving recorders, tire pressure monitors, etc., require small size and stable range. ‌

Consumer electronics: such as MP3/MP4 players, digital cameras, etc

Product features:

1. High security performance

2. Thin thickness, adjustable thickness

3. Lightweight

4. High energy density, compared to other types of lithium batteries, the same size capacity can be achieved

5. Low internal resistance and long cycle life

6. Flexible size available

7. Good discharge performance

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3.7V lithium polymer battery pack


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