3 x AA battery case with switch

These are ideal when you need to make your LED and other projects portable. Use three rechargeable batteries to get a 3.6 volt supply for LEDs, microcontrollers and anything else in that voltage range.

Unit has a slide switch, 150mm flying leads, slide-off cover and the internals are easily removed for modification, repair etc. Cover can also be fixed in place with a screw (not supplied).