If you received electronics over the holidays, check out this one-day wonder! Score the lowest price on the Poweradd Pilot External Battery Power Bank at Amazon. The price drops from $49.99 to just $16.59. Keep smartphones and tablets charged with the power bank.

The highly-rated external battery power bank has a 4 1/2-star rating and over 900 customer reviews. One reviewer shared, “This thing is a beast.”

Amazon Prime members score free two-day shipping. Not a member? Sign up for a free 30-day trial here. Otherwise, shipping is free with a $49.00 sitewide purchase.

Poweradd Pilot External Battery Power Bank (reg $49.99) $16.59
Free shipping with Amazon Prime
Final Price: $16.59