Pocket this dual-USB Mpow 20000mAh power bank at over 50% off

Sometimes you just need some extra juice to keep your phone or another device powered through a long day. Luckily, the Mpow 20000mAh Portable Charger drops to just $14.99 at Amazon when you clip the on-page coupon and enter promo code VBUTA9GB during checkout. It regularly sells for $31, so you're saving over half with this deal.

With an extra-large capacity, it can charge your phone multiple times over and its two USB ports mean you can charge a pair of devices at once.

This power bank's capacity is enough to charge an iPhone X five times and a Samsung Galaxy S9 more the 4 times over. It's slim and light so you can throw it in a bag or purse without much extra bulk and it has two USB ports so you can share the juice with a friend in need. It has built-in protections against over-heating, over-voltage, over-current, and over-charging, and it's backed by a 2-year warranty.

While this charger hasn't been on the market for long, the early reviews have been positive with an average rating of 4.2 stars so far.

Adam Oram
Adam Oram is a Senior Writer at iMore. He studied Media at Newcastle University and has been writing about technology since 2013. He previously worked as an Apple Genius and as a Deals Editor at Thrifter. His spare time is spent watching football (both kinds), playing Pokémon games, and eating vegan food. Follow him on Twitter at [@adamoram](https://twitter.com/adamoram).