KEEPOWER Keeppower 18350 - 900 mAh, 3,7 V Li-ionbatterij be Battery

High quality cell with long service life and high cycle stability.

Keeppower 18350 900 mAh 3.7 V lithium-ion battery PCB protected

Protection / PCB Seiko (Made in Japan) with short circuit, overload and deep discharge protection. Developed for the field of flashlights, LEDs, battery holders etc.

cell DLG ICR18350 capacity 900mAh Min. Capacity 850mAh nominal voltage 3.7V charge voltage 4.2V ± 0.05V discharge voltage 2.75V positive pole raised (button on top) Max. Discharge current 2C = 2A chemistry LiCoO2 (ICR) Protection circuit PCB integrated 5A charging method CC-CV diameter 18.45 mm ± 0.15 mm height 38.20 mm ± 0.15 mm weight 25.4 g ± 1 g comparison test steam battery safety:

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 a high energy density.

Technical data for "Keeppower 18350 - 900 mAh, 3.7 V Li-ion battery protected"

Normal charging current 650mAh / 3h Operating temperature charging 0 ° C - 45 ° C Operating temperature of discharge -20 - 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! By law, dispose of them in the municipal collection points or in the designated [usually green] containers of the trade.