Efest Xsmart Lithium Battery Charger with USB Cable
The Efest Xsmart is a multifunctional battery charger for 3.7v rechargeable lithium batteries, such as 16340, 18350, 18650,18490,18700, 14500, 17500.Features:Automatically adjust charging based on battery size4 types of charging protection: over-voltage, over-discharging, reverse polarity, and short-circuitStops when fully charged1A USB output can be used to charge phones and devices Contains:1 Efest Xsmart Charger1 USB Cord1 Carry BagNote: Wall Charger NOT includedUse Caution when working with any lithium battery. They can represent a fire and electrical hazard and should only be handled by persons with appropriate knowledge. Lithium batteries have been known to spontaneously bust into flame or explode. Wax Pen Sales, it's owners and operators, and suppliers are not responsible for any damage or injury from the use, storage, or charging of lithium battery cells. Buyer assumes all liability for damage or injury.