Fenix 18350 1600 mAh (Li-ion)

Rechargeable battery Fenix ARB-L18-1600 (18350) is suitable, for example, for Fenix TK05R, Fenix GL23R, Fenix GL19R V2.0 flashlights. Li-ion rechargeable batteries are characterized by a very high capacity, they do not suffer from the memory effect or self-discharge. Li-ion technology gives one of the best ratios of the amount of stored energy to the weight of the cell.

The protection of this Fenix battery consists of internal safety mechanisms and protective electronics. The added electronic circuits prevent the cell from being overcharged, its excessive discharge and against a short circuit or excessively high current consumption. If the battery electronics evaluates that the limit values have been reached, it safely disconnects the cell.

The internal protection consists of a separator, the most modern protection against overheating (HRL - Heat Resistance Layer) and a special anti-explosion valve. If the gas pressure in the cell exceeds a certain limit, the internal separator separates the electrodes inside the battery and thus de-facto interrupts the exothermic reaction, and the anti-explosion valve releases the excess gas pressure outside the battery. Thanks to the combination of electronic and mechanical (temperature and pressure) protection, Fenix batteries are among the safest li-ion batteries available.

Fenix 18350 1600 mAh battery parameters

Nominal voltage: 3.6 V
Capacity: 1600 mAh (5,76 Wh).
Maximum current draw 7 A.
Lifetime of 500 charging cycles
Diameter: 18.75 mm (+/- 0.2 mm)
Height : 39.2mm (+/- 0.2mm)
Weight: 40 grams.

Recommended chargers

However, the battery can also be charged in classic chargers for Li-ion batteries:

Fenix ARE-A2 charger
Fenix ARE-A4 charger
USB charger Fenix ARE-D1
USB charger Fenix ARE-D2
Mini USB charger MC1
Dual-channel USB charger FC2
Lii-100 USB charger
Four-channel USB charger VC4SL
8-channel USB charger VC8
Lii-500S four-channel charger
Four-channel diagnostic fast charger Lii-600
SkyRC MC3000

Warning

Do not discharge the battery below 2.8 V
Do not short-circuit the battery (do not connect the cell poles with a wire)
Do not throw the battery into fire or water
Never put the battery in the charger upside down (opposite polarities)
When using the accumulator, observe the safety principles
Use only an adequate charger supporting Li-ion batteries

Warranty

Legal two-year warranty.