18650 Battery USB Charger 4 Slots 3.7V Li-ion Battery Power Over-charge Protection with 4Pcs 18650

The USB charger has 4 slots to charge power for 3.7V Li-ion battery to save time, with charge indicator and over-charge protection. The compatible battery model is 10440, 14500, 16340, 16650, 14650, 18350, 18500, 18650. And 4pcs?18650 li-ion batteries included.

Features: 4 slots independent charging, non-interfering. Dual charge indicator, red light is up when charge, green light is up full power. Automatically stop after fully charged, do not over-charge. Compatible battery model: 10440, 14500, 16340, 16650, 14650, 18350, 18500, 18650. Six protections: over-charge protection, over-current protection, over-temperature protection, short circuit protection, reverse connection protection, over-discharge protection. Compatible with multiple USB charge devices. 4Pcs 18650 li-ion batteries, high discharge efficiency, more than 1000 cycle charge times.

Specifications: Material: Plastic Color: Black Power: DC5V 1-2A Output Voltage: DC4.2V 1000mA Battery: 4 x 18650?li-ion batteries, 3.7V 9800mAh? Item Size: 117 * 90 * 30mm / 4.61 * 3.54 * 1.18in Item Weight: 106g / 3.74ounces Packing List: 1 * USB Charger with USB Cable 4 *?18650 Batteries