10A Nmc Lithium Ion Battery Cell , 3.6V 5000mah 21700 Rechargeable Lithium Battery
Price:
negotiable
MOQ:
100pcs
Delivery Time:
based on the quantity
Brand:
JW
Product Description
21700 High Capacity Nmc Lithium-Ion Battery Cell 3.7v 5000mAh
1. Description :
- High-quality cell with long service life and high cycle stability. Protection/PCB with short circuit, overcharge and deep discharge protection. Designed for torches .So dont need to worry about the safety issue.
- Lithium-ion batteries are thermally stable and are not subject to memory effects, which is way better than Lead acid battery in this way.
- They work on the basis of lithium and are characterized by a high energy density.So it will save up much space when using in work situation.
- 1 piece 21700 - 5000mAh, 3.6V - 3.7V Li-Ion battery PCB protected.
2. Applications : Electrical power tools, electric logistics vehicles, special vehicles, mini-vehicles, electric tools, garden tools, electric two-wheelers, etc.
3. Specifications :
|
Cell
|
21700
|
|
Capacity
|
5000mAh
|
|
Min. capacity
|
4750mAh
|
|
Rated voltage
|
3.6V - 3.7V
|
|
Charging end voltage
|
4.2V ± 0.05V
|
|
Final discharge voltage
|
2,75V
|
|
Positive terminal
|
slightly raised (button top)
|
|
Max. Discharge current (continuous load)
|
10A
|
|
Chemistry
|
NMC
|
|
Protective circuit PCB
|
Yes (10A)
|
|
Charging method
|
CC-CV
|
|
Diameter
|
21.60 mm ± 0.15 mm
|
|
Height
|
74.5 mm ± 0.25 mm
|
|
Weight
|
72.5 g ± 1 g
|
4. Feature advantage :
- long service life
- high cycle stability
- 5000mAh high capacity
- long term storage
- over charge protection
- over dischage protection
5. Picture
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Company
Hunan Jiawei New Energy Technology Co., Ltd.
Location
Second teaching building, South Campus, Central South University, Changsha, Hunan, China
Contact Person
Haley