AA Battery Bank with Switch Black (USB Socket)

Provides 5VDC power though the USB socket by using 4 x AA batteries.

The unit makes a superb back-up charger for any USB powered device such as an MP3 player or PDA and also features a slide on/off switch.

NOTE: Output is not regulated, so will not work as smartphone power bank and other devices.

Product Specifications

• Cable length 150mm
• Height 15mm
• Width 63mm
• Depth 80mm