Intelligent USB 14650/17670/18650/18700 Lithium-Ionen-Bat

Intelligent USB 14650/17670/18650/18700 Li-ion Battery Charger Apply to 14650/17670/18650/18700 Li-ion battery charging Standard USB charging interface Three-mode charging system (TC/CC/CV), real-time battery monitoring system IC temperature monitoring system High and low voltage separated charging system Input: DC 5V 500mA Output: DC 4.2V 500mA Constant charge current:500mA±10% Constant charge voltage:4.2V±1% Adaptor input: 110V 240V AC 50/60Hz Adaptor output: DC 5V 1200mA Operation temperature: 0°C 40°C Car Adaptor output: DC 5V