Battery Powered Phone Charger

This compact, portable USB power bank allows devices to be charged from 4 AA batteries while on the move. Ideal for smartphones and many other devices. We have managed to charge our i-phone from 0 to over 50% on one set of AA alkaline batteries. 

features

• Powered by 4 AA batteries
• Features a battery level indicator (green for alkaline and blue for rechargeable)
• Power supply: 4 x AA batteries (not supplied)
• Output voltage: 5Vdc
• Output current: 800mA
• Dimensions: 79 x 34 x 34mm
• Weight: 40g