INR21700 battery 21700 40P battery rechargeable high capacity cells 21700 4000mah 3.7v/3.6v

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Product Overview

Description






Specifications:


item
Specification
Model
ICR18650/26V
Energy Density
195Wh/Kg
Battery Size
18650
Positive Terminal
Flat Top
Nominal Voltage
3.6V
Nominal Capacity
2550mAh
AC-IR
≤30mΩ
 Cell Weight
45G
End-of-charge Voltage
4.2V
End-of-charge Current
50mA
End-of-discharge Voltage
2.5v
Standard Charging current
500mA
Fast charge
1250mA
Max. Charge current (Not For Cycle)
2500A
Standard Discharge current
500mA
Max Continuous Discharge current
7500mA
 Cell Dimension
Height: 65.00±0.15mm 
Diameter: 18.35±0.10mm
Operating Temperature Range
Charging Temp.     0~15°C, ≤500mA
                                  15~45°C, ≤1250mA
Discharging Temp.   -20~60°C
Storage Temp   0~60°C,≤1 month
                             0~45°C,≤3 month
                             0~20°C,≤1year

Storage Humidity ≤65% RH
Continuous Charging/Discharging rate
1C/3C
Country of Origin
China
Application
Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric
Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power
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