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21700 Lithium Ion Battery 3.6V 4000mah For E Scooter Power Tool

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21700 Lithium Ion Battery 3.6V 4000mah For E Scooter Power Tool

Brand Name : Silverbat

Model Number : INR21700E-18

Certification : Ce, Rohs , UN38.3 , PSE , UL, KC, CB

Place of Origin : China

MOQ : 1000

Price : 3.3 - 4.5 USD

Payment Terms : L/C, T/T

Supply Ability : 200000 Per day

Delivery Time : 15 -35 Days

Packaging Details : standard or customized

Nominal Capacity : 4000mAh

Min. Capacity : 3900mAh

Nominal Voltage : 3.6 V

Cell Weight : 70 g Max.

Standard Charging Time : 180 mins

Max Continuous Discharge current : 45A with T-Cut

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21700 Lithium Ion Battery 3.6V 4000mah For E Scooter Power Tool

No. Item Specifications
1 Standard capacity

Min. 4000 mAh

-Charge : 0.5C(2A), 4.2V , 0.05C(200mA )cut-off @ RT
-Discharge: 0.2C(800mA), 2.5V cut-off @ RT
2 Rated discharge capacity

Min. 3900 mAh

-Charge : 1.5C(6A), 4.2V , 0.025C(100mA )cut-off @ RT
-Discharge: 10A, 2.5V cut-off @ RT
3 nominal voltage 3.6V
4 internal resistance <10 mΩ
5 standard charge CCCV, 2A . 4.2V, 200mA cut-off
6 rated charge CCCV, 6A . 4.2V, 100mA cut-off
7 Charge time

Standard : 180 min

Rapid 70 min
8 Max continuos discharge

35A (at 25°C)

45A with 80°C temperature cut
9 discharge cut-off voltage 2.5V (End of discharge)
10 cycle life Capacity>2400mAh after 250 cycles
-Charge : 6A, 4.2V , CCCV100mA cut-off @ RT
-Discharge: 35A, 2.5V cut-off @ RT, with 80°C T-cut
11 retention characteristics Capacity recovery(after the storage)≥ 3510 mAh (90%of the rated capacity)
-Charge : 6A, 4.2V , CCCV 100mA cut-off @ RT
-storage: 30 days (@60°C)
-Discharge: 10A, 2.5V cut-off @ RT
12 cell weight 70 g Max
13 cell dimensions H 70.3* D 21.22 mm (Max)
14 operating temperature charge: 0`45°C
discharge-20~60°C
15
16 storage temperature
(recovery 90% after storage)		 1 year 0-25°C
3 months 0-40°C
1 months 0- 60°C

1:This 3.6V 4000 mAh high power 21700 is able to discharge 35A continuously ,it performs stable and without too much thermal heat when pushes to its max power output.

2: it is widely used for cordless power tools , RC cars boats, E Scooter, E-Bikes which all demands high power output

3: OEM and ODM are welcomed


Product Tags:

4000mah NMC Battery Cell

      

21700 Lithium Ion Battery 4000mah

      

3.6V NMC Battery Cell

      
Quality 21700 Lithium Ion Battery 3.6V 4000mah For E Scooter Power Tool for sale

21700 Lithium Ion Battery 3.6V 4000mah For E Scooter Power Tool Images

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