Can’t depend on your phone battery to last all day? Get yourself an emergency charger to top you up when you need it most! This Emergency Charger keeps your smartphone’s battery powered up wherever you are. It’s perfect for keeping with you at all times for when you find yourself low on power. It’s rechargeable battery is compatible with many devices, with a USB output for use with other charge cables. The long standby time allows you to keep handy for emergencies, and the compact design is convenient for storage.