SAMSUNG ICR18650-26J - 2600mAh, 3.6V - 3.7V Battery

The Samsung ICR18650-26F is a "LiNiMnCoO2" cell (lithium-nickel-manganese-cobalt cell). Re-modified Samsung successor to the ICR18650 - 26F and 26H. Developed for laptops, LEDs, industry, model making etc.

Samsung ICR 18650 26J cell with 2600mAh capacity 2600mAh capacity minimum capacity 2550mAh rated voltage 3.6V charging voltage 4.20 V ± 0.05 V max discharge 2C 5.2A discharge voltage 2.75V protection no positive pole flat top chemistry LiNiCoMnO2 diameter 18.20 mm ± 0.05 mm height 64.80 mm ± 0.05 mm weight 45 g ± 0.01 g charging method CC-CV datasheet test results LygteInfo safety:

Lithium cells may only be used with protective electronics!
Please note that lithium cells should only be used by authorized persons.
Improper handling or short-circuiting may result in 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 "Samsung ICR18650-26J - 2600mAh, 3.6V - 3.7V unprotected"

Charge current and charge time (normal) 1300mAh / 3h Charge current and charge time (fast) 2600mAh / 2.5h Operating temperature charging 0°C - 45°C Operating temperature of discharge -20°C - 60°C

Notes:

A special charger is required to charge lithium-ion batteries, which charges 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.