$25 + free shippingSHOP NOW
Posted September 8, 2014
Idealpoint via Amazon offers the New Trent iCarrier 12,000mAh External Battery Pack, model no. IMP120D, for $37.95. Coupon code "TWOPORTS" cuts it to $24.95. With free shipping, that's the lowest total price we could find by $13. It features dual USB ports and is compatible with most smartphones.