LoHi via Amazon offers the LoHi 7,000mAh Battery Case for iPhone 8 Plus / 7 Plus / 6s Plus / 6 Plus in Black for $21.59 with free shipping via the steps below. That's $3 under our Cyber Monday mention and the lowest price we've seen. (It's the best deal now by $24.) It can hold two full charges, features LED indicators, and adds 0.36" thickness to your iPhone. Deal ends January 28. To get this price:
  1. View the LoHi 7,000mAh Battery Case in Black for $39.99
  2. clip the 8% off coupon product page
  3. add it cart and apply coupon code "882O78J3" for final price of $21.59