Power up your devices with batteries and chargers. Make sure you don't miss out on capturing those special moments with rechargeable designs for your camera or camcorder. Charging cases can quickly reboot your wireless in-ear headphones (and protect them) when you're on-the-go, while standard double and triple-A cells are home handy for everything from TV remotes to children's toys. If you're jet-setting off somewhere, don't forget to take a universal pack – they can fit a variety of international plug sockets.