Efest XSmart Single Battery/USB Charger Xsmart charger single battery charger from Efest which automatically adjusts the discharge currentfor different size batteries. protects against over-discharging, over-voltage, short-circuit and reverse polarity. Multifunctional battery charger for 3.7v rechargeable lithium batteries. Suitable for 10440 / 14430 / 14500 / 14650 / 16340 / 16650 / 17335 / 17650 / 17670 / 18350 / 18490
Stops when full charged DC wide voltage (12-24V) charging mod Output: 5v ~ 1A The charger can be used to charge most USB devices, such as mobile phone, iPad, MP3, Mp4, PSP etc. To do this, insert a fully charged battery into the charger and disconnect the micro USB Charger cable. This charger comes with a Micro USB cable Use Rechargeable Batteries. Other types of batteries might cause personal injury. Do not leave charging unattended or overnight.