Ring 12V Car Multisocket (1 into 3) with Battery Analyser (fits cup-holder) - Ref RMS9
Quidco @ 1% could apply
I have one of these in the car - great for all things charging whilst on the move. Invaluable for the kids gadgets! The great things about this one, it stays neatly in your cup holder.
They also have versions with usb chargers on them too. http://www.7dayshop.com/catalog/product_info.php?products_id=105964
(£10.79) or the flat no cup holder version with usb (at the same price as the one advertised). http://www.7dayshop.com/catalog/product_info.php?products_id=107637
Another excellent idea from Ring Automotive. Turns your single lighter socket into 3 and neatly fits in vehicles cup-holder. Perfect for when you need more charging options whilst on the move / in your car truck / caravan etc.
Features a useful battery analyser to check the vehicles remaining charge and to help you ensure that it still has power left to start the vehicle.
Vehicles have only a limited number of 12v sockets. Power point resources are increasingly stretched with the increased use of satellite navigation systems radar devices DVD players and mobile phones to name but a few.
Ring Automotive offers a multi socket range to meet this demand with superior quality design and functionality in line with the high value devices plugged into them. This is a premium quality triple cigarette lighter socket which is 10amp. The adapter is can shaped which makes it perfect to fit into your cars drink holder. It plugs straight into your 12v DC cigarette lighter socket and enables you to use 3 12v accessories at once. A battery analyser is fitted into the triple socket adapter. The battery analyser shows you how healthy your cars battery is. The socket also features a width adjusting fitment collar 3 guide light rings mounting arms and coiled cable.