- Category: 18650 Lithium Battery Single Charge Smart USB Charging Box
- Input voltage: DC 5V 1-2A
- Output voltage: DC 4.2V 1000mA
- Charging indication: red light for charging, green light for full power
- Full voltage: DC 4.17-4.2V
- Features: Intelligent IC control, output short circuit, anti-reverse connection protection.
- Seat slot size: 102x22x27mm/4.02*0.87*1.06''
- Regular line length: about 60 cm
- Compatible battery models: for 10440, 14330, 14500, 16500, 18500, 16650, 18650, 21700, 26500, 26650
- Application: Suitable for charging products that use a single 3.7V lithium battery. The main products are digital home appliances, beauty care equipment, small fans, flashlights, intelligent thermometers and other related products supporting battery charging.
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