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Smartphones keeping getting more powerful… and power hungry. Fortunately, external battery packs keep getting cheaper.

Right now there are two separate deals that will let you pick up a 20,100 mAh portable battery for $30. Either one should let you recharge most smartphones many times over without stopping to plug into a wall outlet.

Here are some of the day’s best deals.

PC and mobile accessories

Computers

Media Streamers

Digital media

You can find more bargains in our daily deals section.

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