Mini Charger For Mobile Phone Notebook Emergency Backup Hand Generator Universal USB Charging Port Fast Charging
Features : 1. This hand crank uses high-tech magnetic conversion technology and the outer case is high-strength aluminum composite alloy material. 2. Operating conditions : 1) Temperature : -40C - 60C 2) Relative humidity : 80% - 90%(40 2C) 3) Altitude : 5000m 3. Water - resistant. 4. Shock - resistant. 5. Current overload and overheating protection.
Mainly ideal for small power communication station, walkie-talkie, laptop computers, satellite phones, mobile phones, cameras, digital cameras, portable mobile TV, electric tools, all kinds of measuring instruments, portable products such as power supply or batteries. etc. Can be directly charge for the li-ion , nickel metal hydride batteries, lead-acid and other kinds of batteries.