Belkin Pocket Power 15K Power Bank

From streaming music on your morning commute, to firing out emails all day, to sharing snaps of your dinner, you can use up a lot of juice in a day. But you can rely on the Belkin Pocket Power. It's got a 15,000 mAh battery, so it can charge your smartphone up to five times in a row. That gives you up to 57 more hours of call time or 50 more hours of web browsing. Perfect for busy days or weekends away.

Want to charge your phone and tablet at the same time? No problem. The Belkin Pocket Power has two universal USB-A ports, so you can charge two devices on the go. And they deliver a total of 5V 3.4A output, so you'll have full battery again in no time. You'll be able to check its battery power level by glancing at the four LED indicators. And when it's time to recharge, you can use the six inch Micro USB cable to power up.

Packing light? With its lightweight design, the Belkin Pocket Power is ideal for when you're on the go. It's thin enough to slip into a side pocket, and it's just 340g, so it won't weigh you down. And the plastic casing is durable enough to make it through your busiest days.

Safety first. The battery in the Pocket Power includes sensors, so it'll shut down if there's excess heat, if the voltage fluctuates or if there are abnormalities in the circuit. This stops your phone from overheating or surging. And to give you even more peace of mind, Belkin offer their Connected Equipment Warranty. So if your device is damaged by an electrical charge while properly connected to the charger, they'll repair or replace it up to a value of £1500.