4-8pc Battery 3.7V Rechargeable Batteries Cell Button/Flat Top 4Slot USB Charger

Charging status indicator: Red light: charging. Green light: Charging completed. WARNING: DO NOT dispose in fire or heat;. 100% quality battery cells. 100% Q.C. of every battery. Compatible battery model: 10440 14500 16340 16650 14650 18350 18500 18650 26650.

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