Groupon offers the Mr. Pow Universal 3,500mAh Portable Battery Charger on sale for $34.99 with free shipping. Deal ends soon!

What makes this deal hot:
You save 56% off the retail list price after instant savings. That's the lowest price we could find currently.

What this does & Why you need it:
The Mr. Pow Universal 3,500mAh Portable Battery Charger features Recharges via USB (Compatible with most portable electronics), 3,500mAh capacity, Charming facial expressions indicate charge level (extremely happy face for 100%, happy face for 75%, content face for 50%, and sad face when power runs low), 30 days warranty by Spinning Hat, and more.