Rechargeable battery 18650, 2300 mAh (Li-Ion) - Fenix
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Quality rechargeable batteries Fenix 18650 2300 mAh (ARB-L2M) with protection (protected) are based on lithium ion technology. Li-ion rechargeable batteries are characterized by a very high capacity, do not suffer from the memory effect or self-discharge. Li-ion size 18650 is the best choice in terms of stored energy due to the size and weight of the battery.
Fenix battery protection consists of internal safety mechanisms and protective electronics. Added electronic circuits prevent overcharging the cell, its excessive discharge and against short circuit or too high current consumption. If the battery electronics evaluate that the limit values have been reached, they will safely disconnect the cell.
The internal protection consists of a separator, PTC thermal protection and a special explosion-proof valve. In the event that 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 explosion-proof valve releases the gas overpressure outside the accumulator. Thanks to the combination of electronic and mechanical (temperature and pressure) protection, Fenix batteries are among the safest available Li-ion batteries.
Due to its size, the 18650 battery corresponds to about two CR123A lithium batteries, which is why it is often used in lamps as a recharging alternative to these primary cells. First check if your appliance supports this article. This battery is intended, for example, for operation in LED lamps Fenix LD50, Fenix LD60, Fenix SD10, Fenix E35, Fenix PD32, Fenix PD35, Fenix TK09, Fenix TK15, Fenix TK22, Fenix TK32, Fenix TK35, Fenix TK51, Fenix TK61, Fenix TK75, Fenix TK76. LED headlights Fenix HL55, Fenix HP12, Fenix HP30, Fenix HP40F and bicycle lights Fenix BT20 and Fenix BC30.
Battery parameters Fenix 18650 2300mAh
- Nominal voltage: 3.6 V
- Capacity: 2300 mAh, tested with a discharge current of 0.2C with termination at a voltage of 2.8V and a temperature of 25 ° C
- Maximum current consumption: 2C (4.6 A)
- Maximum charging current: 0.9C (2 A)
- Dimensions: 18.5 mm (diameter) x 68.7 mm (length) (+/- 0.5 mm)
- Weight 49 grams
- Protection against overcharging, complete discharge and short circuit.
- Lifespan of more than 500 charging cycles
- Recommended operating temperatures: 0-45 ° C (charging), -20 to + 60 ° C (discharging)
- Scope of delivery: one piece of Fenix 18650 2600mAh battery (ARB-L2M).
- A plastic box can be purchased for the battery.
Recommended chargers
- Fenix ARE-C1 charger
- Mini USB charger MC1
- MC2 dual channel USB charger
- Fenix ARE-C2 charger
- Soshine H2 charger with LCD
- Soshine H4 charger with LCD
- UltraFire WF-139 charger
Notice
- If you are using an older charger purchased approximately before 2014, first check whether batteries with a length of 69-70 mm can fit in it.
- If possible, do not discharge the battery below 3V
- Do not short-circuit the battery (do not connect the cell poles with a wire)
- Do not dispose of the battery in fire or water
- Never insert the battery into the charger upside down (reverse polarity)
- Observe safety precautions when using the battery
- Use only an adequate charger that supports Li-ion batteries
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producer Fenix Model variants 7520 Guarantee 24 months Battery type Li-Ion Battery cell 18650 Battery capacity 2300 mAh -
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