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Rechargeable battery Fenix ARB-L18-3400 18650 CR123A Lithium-Ion
Summary description:
The Fenix ARB-L18-3400 is a rechargeable Lithium-Ion battery compatible with 18650 and CR123A sizes. It measures 18.6 mm in width and depth, and 69 mm in height, making it compact and efficient for various devices.