The Mandun Multipurpose Charger and LED Torch is a clever beast in many ways, but mostly because it can directly charge up those generic black flat battery packs so beloved of gadget makers nowadays. No need to fiddle about with special adapters and wires, just plug the battery into the slot and go. It also helps that the device contains a 6000mA lithium polymer rechargeable battery pack, so you won’t be running back and forth to the power socket every time you need an emergency charge for you phone or whatever. Oh and it’s an LED flashlight too. Golly. $39.00.