XTAR SC2 Portable Li-ion Battery Charger

XTAR SC2 Portable Li-ion Battery Charger Rapid Charging.  Featuring 2 charging bays and QC3.0 fast charging speeds, the XTAR SC2 will rapidly charge your lithium ion batteries:   Type 18650 / 18700 / 20700 / 21700 / 22650 / 25500 / 26650. Safe Charging.  Intelligent Adapting Identification ensures safe charging by adapting the electrical current to suit the type of battery placed in the charging bays. Revive over discharged batteries.  The 0V activation function brings over discharged batteries back to life, saving money and reducing environmental waste. Charge your batteries on location.  The Micro USB charging port enables 5V USB charging through supporting devices including:  power banks, wall adapters, solar power, and other devices. Compatible with 3.6V and 3.7V Li-ion batteries:  Type 18650 / 18700 / 20700 / 21700 / 22650 / 25500 / 26650 Maximum battery length 74.5mm +- .5mm LED displays charging status of both batteries Power Input:  QC 3.0 fast charging (5V 3A / 9V 2A / 12V 1.