Universal charger for mobile, mobile battery universal charger Universal Car Battery Charger 1 Input: AC 100-240V 50/60HZ 2 Output: DC 2.8-8.7V 250mA Universal Car Battery Charger Features 1)Universal input: AC 100-240V 50/60 HZ DC 12-24V Output: DC 2.8-8.7V 250mA 2)Certification: CE 3)Environmental requirement 1 operating temperature: 0-40 2 storage temperature:-20-85 Advantages 1 Suitable for most types of mobile phone batteries. 2 Universally fits ultra thin bar phones. No tools are required for insertion, simply slip in. charge any cell phone batteries with just one universal travel charger. 3 Short circuit protection 4 adopt microcomputer chip controls charging and discharging procedure. 5 charging indicator, power indicator 6 safe and reliable: power off automatically when battery is fully charged. 7 universal battery charger is designed for charging under 2000mAh Li-ion mobile phone battery. 8 mobile charger switch voltage between 110V-240V 9 adopt microcomputer chip control charge and discharge procedure-fast with high efficiency. 10 light and handy, travel charge is convenient for carrying and simple for operating.