Перезаряжаемая батарея 3 7 в 4400 мАч литий ионный аккумулятор 18650

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Data sheet


Type
Cylindrical Li-po battery
Model No
18650-4400P
size
18*65mm
Brand Name
Xunds
Place of Orign
Huizhou,China
Color
Silver
Capacity
4400mAh
Warrantly
12 months
Cycle life
1000 times
Nominal Voltage
3.7V
Charge Voltage
4.2V
Discharge Voltage
3.0V
Charge Current
Standard Charging:0.5C Rapid Charge:1C
Standard charging method
0.5C CC ( constant current ) charge to 4.2, then CV(constant voltage FC)charge till charge current decline to ≤0.01C
Charge Time
Standard Charging:6.0hours(Ref.) Rapid Charge:1.5-2.5hours(Ref.)
Operating temperature
Charge:0℃~45℃ Discharge:10℃~45℃
Storage temperature
-10℃~+45℃ ( Recommended torage temperature:25℃)






Company spotlight


1. Provide both single cells and battery packs
2.100% inspection before delivery
3.OEM/ODM is accepted
4.High energy density ,high capacity, light weight;and no memory effect
5. Stable operating voltage and Wide operating temperature range;
6. Three safety charge/discharge protections;
7. Long cycle life over 500 times,









Battery Applications
1. Portable equipment: Laptop, camcorder, PDA, Digital camera, portable DVD etc.
2. Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles,
3. Military equipment: IR telescope
4. Telephone switchboard, electric equipments, power instruments and meters
5. Power transmission and transformer station, switch-control, and accident lighting
6. Fire fighting, safety device, and alarm monitoring
7. Radio communication system
8. Emergency lighting and car/ship starting system
9. Solar Energy: Solar Street lights, Solar Led


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We sell our products all over the world




Product advantage




Warrantly & After sale


1,We guarantee that within 12 months fromthe date of receipt of the goods , Not include manmade damage ,If there is any quality problem ,we will provide return service
2,All products will be tested 100% before shipment to ensure that the product does not have any quality problem




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