Power various electronics, including all Fenix flashlights that use 16340 or CR123 batteries, with this ARB-L16-700UP 16340 Lithium-Ion Battery with Micro-USB Charging Port. You can just plug it in via the micro-USB, or use a separate charger (Fenix recommends its ARE-C1+, ARE-C2, ARE-C2+, ARE-X1+, or ARE-X2 chargers). The battery features 3.6V of output power and a 700mAh capacity, and is equipped with a built-in protection circuit that safeguards against short-circuiting, overheating, and excessive charge/discharge current built into the anode. The three-way overheat protection design consists of a pressure relief valve, a microporous membrane separator, and a PTC cathode block. A steel shell adds durability. Expect up to 500 charge/discharge cycles, and the battery's low self-discharge rate allows it to maintain up to 75% of its capacity even beyond that. An LED status indicator light glows red during charging and turns blue when the process is complete.
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Fenix Flashlight ARB-L16-700UP 16340 Lithium-Ion Battery with Micro-USB Charging Port (3.6V, 700mAh)
Key Features
- Charges via Micro-USB Port or Charger
- Built-In Protection Circuit
- Low Self-Discharge
- Can Be Recharged up to 500 Times
Power various electronics, including all Fenix flashlights that use 16340 or CR123 batteries, with this ARB-L16-700UP 16340 Lithium-Ion Battery with Micro-USB Charging Port. You can just plug it in via the micro-USB, or use a separate charger (Fenix recommends its ARE-C1+, ARE-C2, ARE-C2+, ARE-X1+, or ARE-X2 chargers). The battery features 3.6V of output power and a 700mAh capacity, and is equipped with a built-in protection circuit that safeguards against short-circuiting, overheating, and excessive charge/discharge current built into the anode. The three-way overheat protection design consists of a pressure relief valve, a microporous membrane separator, and a PTC cathode block. A steel shell adds durability. Expect up to 500 charge/discharge cycles, and the battery's low self-discharge rate allows it to maintain up to 75% of its capacity even beyond that. An LED status indicator light glows red during charging and turns blue when the process is complete.
More DetailsFenix Fla hlight ARB-L16-700UP Overview
EAN: 6942870305905
Fenix Fla hlight ARB-L16-700UP Specs
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Fenix Fla hlight ARB-L16-700UP Reviews
Perfect Replacement
By Michael
Rated 5 out of 5
Date: 2025-03-09
I purchased this as a replacement for the battery originally supplied in my flashlight. The original did not have a charging port, but this one does. Fit is the same, as is the battery capacity.
Worked for me!
By Robert
Rated 5 out of 5
Date: 2023-11-06
My Fenix flashlight was discontinued and I had to scramble to replace a unique, difficult to find battery. My original battery (no longer made) did not have a charging port. Despite the fact that this one does, it fits the purpose and brings new life to an old dependable flashlight. I am not able to charge it in the flashlight but can use the cable from the original unit, thus saving having to buy a new cable.
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