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Rechargeable Li-ion Battery Pack 2×18650 3.7 V 5000 mAh — led lenser
Summary description:
Rechargeable Li-ion battery pack consisting of two 18650 cells with nominal voltage 3.7 V and combined capacity 5000 mAh. Designed as a replacement or spare power source for compatible LED Lenser devices and other equipment that accept 2×18650 battery packs. Provides portable power for flashlights, headlamps and similar portable lighting applications.