KEEPOWER Keeppower 18650 - 3200 mAh, 3,6 V - 3,7 V Li-ion b Battery

High quality cell with long service life and high cycle stability. Protection / PCB with protection against short circuit, overload and deep discharge. Seiko (Made in Japan). Developed for the field of flashlights, LEDs, battery holders etc.

Keeppower 18650 PCB with lithium-ion battery protected capacity 3200mAh Min. Capacity 3100mAh nominal voltage 3.6V - 3.7V charge voltage 4.2V discharge voltage 2.55V positive pole raised (button on top) Max. Discharge current 3C = 10A Protection circuit PCB integrated 10A charging method CC-CV diameter 18.60 mm ± 0.15 mm height 69.4 mm ± 0.15 mm weight 49 g ± 1 g Safety note:

Please note that removing or damaging the protective electronics (PCB) may cause short circuit, fire or explosion.

Other features:

Lithium-ion batteries are thermally stable and have no memory effect.
They are lithium-based and characterized by high energy density.

Technical data for "Keeppower 18650 - 3200mAh, 3.6V - 3.7V Li-ion battery PCB-protected."

Normal charging current 0, xx - 1000mA Charging time at 1550 mA about 4 hours Fast charging current 1000 - 2000mA Charging time at 2000 mAh about 3 hours Operating temperature charging 0°C - 45°C Operating temperature discharge -20°C - 60°C

Notes:

A special charger is required to charge lithium-ion batteries, which charge the batteries through a special charging process. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2 volts, otherwise there is a risk of fire and explosion. It is advantageous to charge batteries only to about 4.1 volts, as this significantly increases the life or number of charge cycles (possibly up to double). Only lithium-ion chargers should be used for charging. However, cheap chargers sometimes have the disadvantage that they do not safely switch off after the end of the charging process, but instead continue to charge the batteries with a small charging current, which can be dangerous.

In addition, rechargeable batteries and batteries do not belong in household waste! According to the law, dispose of them in the municipal collection points or in the designated [usually green] containers of the trade.