Spigen iPhone 6/s 3,100mAh Volt Pack battery case: $15 Prime shipped (Reg. $36)

Spigen inc. via Amazon offers the Spigen iPhone 6/s 3,100mAh Volt Pack battery case for $35.99, but when you use the coupon code 28FAEX3B the price drops to $14.99 Prime shipped. That’s $21 off the regular sale price and the lowest we’ve seen for it. This battery case protects and charges your iPhone 6/s, plus it has LED lights that show how much power remains. Amazon shoppers gave it 4.4/5 stars.

This deal is not unlike our Lenmar battery case mention from two days ago where we saw it for $20 Prime shipped (Reg. $30). Looking for some inexpensive Lightning cables? We have those too.

The Volt Pack battery case takes convenience to another level, combining portable power and protection. Its slim and simple design maintains a secure fit that’s lightweight yet packed with 1.5 times the power of your iPhone. Extra features such as LED indicators and interchangeable frames only better an already amazing mobile necessity.

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