In a world that is obsessed with mobile phones, PDAs, iPods and the like, we are perpetually draining and recharging our batteries. In-home refuelling is a cinch, but the same cannot be said for public places where electrical outlets are typically guarded against unauthorized recharging.

The ChargeBox offers a solution, whichconsists of 6 small lockers, each with 4 unique chargers that can power 90% of our mobile devices. Users simply plug in to the charger that corresponds to their device, make payment with a coin or via SMS, lock their box and return when charging is complete. The ChargeBox will top up your battery for 40 minutes at a cost of £1. Already a big hit in parts of East Asia and the UK, it's only a matter of time before ChargeBoxes spring up in a mall, airport, or coffee shop near you