This XTAR battery is an eco-friendly, rechargeable lithium 16340 protected 3.7v 650mAh battery. It is specially designed for torches/flashlights. Features: 16340 size 650mAh capacity 3.7V Internal PCB Protection Prevents Voltage Outside 2.5-4.25V Innovative Structure Design Impact Resistant Eco-Friendly Dimensions: ?16.0±0.1mm×34.0±0.5mm Optional Accessories:.
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