Globe Trotter Battery Charger - £6

I’ve just spotted my favourite travel charger has just had a price-drop on Amazon UK.  It is now just £6.00, including 4 x 2300mAh AA batteries.  I’ve used one of these for a couple of years on various trips in the US and Europe.  It packs down to a small size especially if you are just using a US-style plug.  UK and Euro adaptors are included in the pack, and snap on, so that you can set it up for quick UK or Euro use.