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

price 5,30 €
Brand: Samsung

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.

• 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
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