Battery 21700 Li-ion 4000mAh Samsung INR21700-40T
High current-Maximum discharge current 35A/(45A with thermal protection)
Typical capacity: 4800mAh
Nominal voltage: 3, 6V
Dimensions: 21, 1mm x70, 15mm
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Unprotected, original21700 rechargeable Li-Ion BATTERY Samsung INR21700-40T, 4000mah capacity.
For use only in packages and/or devices with built-in PCM/BMS electronic protection.
The battery sold does not have electronic protection against overcharging and deep discharge.
Precautions:
• To charge the battery, use a high-quality charger with a cut-off charge at a voltage of not more than 4, 2V.
• Do not allow the battery to discharge below the voltage of 2, 5V
• Do not discharge the battery with currents higher than those specified in the specifications
• Do not charge the battery with currents higher than those specified in the specifications
• Do not short-circuit the battery
• Do not carry with metal parts (short-circuit and burns risk)
• Do not allow the battery to overheat above the temperatures provided by the manufacturer
• Do not use batteries with a defective cover/foil
• Do not use batteries with damaged or indented housing
• Do not allow contact with water or other liquids
• Do not solder the blades or wires using an ordinary soldering iron
Product data | |
Link model | Samsung INR21700-40T |
Nominal voltage | 3, 6V |
Capacity | Typical: 4000mAh | Minimum: 3900mAh |
Maximum charging current | 6000mA |
Maximum discharge current | 35A, (45Ausing thermal protection) |
Maximum charging voltage | 4, 2V |
Minimum cut-off voltage | 2, 5V |
Dimensions | Diameter 21, 10mm, Height: 70, 15mm |
Weight | 70g |