Цилиндрическая литий ионная литиевая батарея 2600 мАч 3000 30Q 3500 35E 18650

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Authentic Ebike Battery Pack ETC Deep Cycle Cylindrical Efest 18650 3.7V 3500mAh 20A Lithium Li-Ion Battery Cell


Good Quality Rechargeable Lithium Manganese Battery
Our super Li-ion battery adopts unique design of explosion-proof valves to replaces explosion-proof lines in traditional lithium
battery, which removes the potential risks of explosion and catching fire in case of any accident.
We abandon the traditional process of welding between electrodes and cap by leading 2 poles in the same direction after their
reverting with the films. In this way, the probability of empty solder and internal short-circuit is effectively reduced, thus
enhancing the reliability and decreasing the impedance of the battery. Besides, the leading poles could be soldered on special PCB
directly, to reduce the impedance of battery pack by saving process of spot welding.


Specification


Brand
HED or OEM
Battey Type
Lipo Battery
Capacity
1200mAh /1600mAh / 2000mAh/2600mAh /3000mAh  Custom Capacity (please contact us)
Working Temperature
-25 to75Celsius Degree
The discharge rate
3-10c
The charging ratio
3-10c
Charging and discharging rate
10-15C
Cycle life
0.5C>800 times, high rate>500 times
Storage Performance
After 12 months storage at specified conditions, discharge capacity should be no less than 80% of the original discharge capacity.
Package
Package
Payment Term
30%TT in advance and the balance 70% against copy of B/L,or 30%TT in advance and the balance before shipment,or 30%TT and 70% LC
at sight.
Price term
FOB (Shenzhen/Guangzhou/HongKong/Shanghai),Ex-works.CIF,C&F.........
Shipping
3-20 working days


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