🔌 Power your adventures with smart, safe, and sleek charging!
This universal smart battery charger set includes a compact 2-slot charger and four 2800mAh 3.7V 16340 rechargeable batteries. Designed for flashlights, headlamps, and other devices, it features independent charging bays with LED indicators and advanced safety protections against overcharging, short circuits, and reverse polarity. Its compact size and versatile USB compatibility make it an essential power solution for professionals on the go.
| Input Voltage | 3.7 Volts |
| Output Voltage | 5 Volts |
| Item Dimensions D x W x H | 0.63"D x 0.63"W x 1.34"H |
| Color | Green |
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