XTAR 18650 3500 mAh 3,6 V - 3,7 V Li-ion battery

Electronically protected against overvoltage, undervoltage and against short circuit and reverse polarity. Developed for industry, flashlights, LEDs etc.

Xtar 18650 battery PCB-protected (Sanyo / Panasonic NCR 18650 GA)

Please note the dimensions of the cell before buying! Due to the built-in electronics, the cell is not suitable for every application!
Height and diameter are larger than a standard 18650 cell without PCB.

capacity 3500mAh Minimum capacity 3350mAh nominal voltage 3.6V - 3.7V charging voltage 4.20 V ± 0.05 V max discharge 10A max. Discharge current PCB 10A discharge voltage 2.50V protection existing PCB positive pole raised (button on top) diameter 18.4 mm ± 0.30 mm height 68.80 mm ± 0.50 mm weight 48 g ± 0.01 g charging method CC-CV safety:

Lithium cells may only be used with protective electronics!
Please note that lithium cells must only be used by authorized persons.
Improper handling or short circuits can cause 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 "XTAR 18650 3500 mAh 3.6 V - 3.7 V Li-ion battery (protected)"

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.