GENPRO G86U2 2-Slot Smart 18650 Li-ion Battery Charger with Integrated USB Cable
The BESTON G86U2 2-Slot Smart 18650 Li-ion Battery Charger with Integrated USB Cable is an advanced and compact charging solution designed for efficient and safe charging of 3.7V lithium-ion 18650 rechargeable batteries. It features two independent charging slots, allowing users to charge one or two batteries simultaneously with intelligent current management.
Features:
- Dual-slot independent charging for 18650 Li-ion batteries.
- Integrated USB cable for convenient plug-and-play operation.
- Smart IC-controlled CC/CV charging for safe battery management.
- Automatic cut-off when batteries reach full charge (4.2V).
Specifications:
| Parameter | Value |
|---|---|
| Input Voltage | 5VDC |
| Input Current | 1000mA |
| Output Voltage | 4.2V |
| Output Current | 1000mA per slot |
| Battery Type | Li-ion |
| Number of Slots | 2 |
| Compatible Battery Sizes | 14500, 14650, 16340, 16650, 18350, 18490, 18500, 18650 |
| Charging Indicator | LED (Red: Charging, Green: Fully Charged per slot) |
| Charging Method | USB cable (integrated) |
Applications:
- Charging two 18650 and compatible Li-ion batteries simultaneously for flashlights and headlamps.
- Powering up batteries used in portable electronic devices and power banks.
- Maintaining rechargeable cells for vapes, cameras, and wireless tools.
- Workshop and field use where quick dual-cell charging is required.
- Travel and outdoor activities needing compact, cable-integrated battery charging.
- General Li-ion battery maintenance for hobbyist and professional equipment.
Package Include:
1x GENPRO G86U2 2-Slot Smart 18650 Li-ion Battery Charger with Integrated USB Cable.




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