TRUSTFIRE 10440 300 mAh 3,6 V - 3,7 V beschermde L Battery

IC protection / PCB with short circuit, overload and deep discharge protection. High quality cells with long life and high cycle stability. Designed for flashlights and battery packs.

Trustfire 10440 protected Li-ion cell (flame) capacity 350mAh Min.Kapazität 300mAh nominal voltage 3.6V - 3.7V charging voltage 4.2V discharge voltage 2.75V Chemical composition LiCoO2 (ICR) positive pole Button top protection available diameter 10.17 mm ± 0.1 mm height 46.22 mm ± 0.15 mm weight 10 g ± 0.1 g charging method CC-CV manufacturer TrustFire safety:

Lithium cells may only be used with protective electronics!
Please note that lithium cells may only be used by authorized specialists.
Improper handling or short circuits may lead to 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 "Trustfire 10440 - 300 mAh 3.6 V - 3.7 V protected Li-ion cell (flame)"

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.