Fireproof Lithium 3.7V Li Polymer Battery 1000mAh For Smart Watch

Place of Origin Hunan,China
Brand Name CTS
Certification CE
Model Number 803040
Minimum Order Quantity 10 pieces
Packaging Details Wooden case and Carton case
Delivery Time 7-15 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100000 units per month
Product Details
Type Lithium Polymer Battery Nominal Voltage 3.7V
Nominal Capacity 1000mah Dimension 8.0*30*40mm
Max.charge Current 1.0C Max.discharge Current 1.0C
Discharge Cut-off Voltage 2.45V~3.0V Storage Temperature 25°C
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1000mah 3.7V Li Polymer Battery


Fireproof 3.7V Li Polymer Battery


Fireproof 3.7 V Lithium Battery

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Product Description

803040 1000mah 3.7v Fireproof Ultra Thin Cheap Lithium Polymer Ion Battery Cells Pack Battery For Smart Watch Golf Cart



1. High energy density lithium polymer battery.

2. Long life cycle of charging & discharging, more than 500 cycles.

3. Enhanced safety with Japan IC & MOS protectors.

4. Thinner design & lighter weight with aluminum-plastic composite.

5. OEM & ODM services for special size of lithium polymer battery.

6. Easy to assemble with mounted connectors (Molex, Tyco and so on).






Lithium polymer battery

Nominal voltage


Nominal Capacity





803040 1000mah

Max.charge current


Max.discharge current


Charge current

Standard Charging: 0.5C
Rapid charge: 1.0C

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

Charging time

Standard Charging: 3.0 hours(Ref.)
Rapid charge: 2 hours(Ref.)

Discharge cut-off voltage


Operating temperature

-20°C~+60 °C

Storage temperature



PDA, Tablet PC, Ebook, MID, Mine Lamp, Bluetooth Headset,MP3,MP4,MP5, Power Bank And So On.




1. Provide power to electronic items such as laptops, tablets, GPS and on-board mobile navigation systems.
2. Help run digital equipment such as cell phones, cameras and other products.
3. Deliver reliable power to various types of portable and mobile devices.
4. Charge wearable products such as smart watches and exercise bands.

Fireproof Lithium 3.7V Li Polymer Battery 1000mAh For Smart Watch 0