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

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

power tool battery sla

,

black decker 14.4 battery

,

power tool battery 170519
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21700 Lithium Ion Battery 3.6V 4000mah For E Scooter Power Tool

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Product Detail
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
Contact Supplier
21700 Lithium Ion Battery 3.6V 4000mah For E Scooter Power Tool

Silverbat battery Co.,Ltd

Verified Supplier
3 Years
shenzhen
Since 2012
Business Type :
Manufacturer, Trading Company
Main Products :
Power Lithium Ion Battery, Lithium Phosphate Battery Cell, E Scooter Lithium Battery
Employee Number :
500~700
Certification Level :
Verified Supplier
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