Amazon currently has up to 63% deducted from the prices of Anker's PowerCore battery packs. Should you require some stored juice for the road, these solutions are worth investing in.

Anker PowerCore

PowerIQ technology helps prevent damage to connected devices that can be plugged into either USB port, all whilst providing as much charge as possible. There's a single microUSB port for charging and topping up the units, and the choice between the two depends on how much capacity you wish to have available.

The 13000mAh battery pack from Anker is currently £17.99, while the 20100mAh option will set you back £22.49. Other Anker products are also on sale as part of Amazon's deals for today so be sure to check them out and make any purchases before the day ends.