To celebrate Amazon Prime Day, ChargeTech would like to extend to their loyal customers, the lowest price offered in over a year for their award-winning 27,000 mAh portable AC outlet battery pack. Use Coupon Code 20CTPRIME at checkout on Amazon.

Customers can also take $65 off the award-winning 40,200 mAh portable AC outlet battery pack. Use Coupon Code 20CTPRIME at checkout on Amazon.

For more information, visit chargetech.com, Facebook, or Twitter.