Ravpower portable charger
True to its name, Ravpower makes some of the best and most popular portable power solutions available today. Unlike many units, which only offer 10,000 or 12,000mAh of juice and one or two ports, this power bank features a generous 22,000mAh internal battery and three USB connections for charging multiple devices simultaneously.
The 22,000mAh battery packs enough power to recharge your phones and tablets several times over: The device can fully charge a standard-sized smartphone roughly eight or nine times, a large phone five to six times, and a tablet two or three times. The three USB ports provide an output of 5.8A (up to 2.4A per connected device) which, when combined with iSmart 2.0 technology, delivers snappy charging speeds.
The power bank’s housing is made of a durable fire-resistant polymer and Ravpower uses the same OEM batteries used in many brand-name electronics including iPhones. Included with the portable charger are a convenient carrying pouch along with two Micro USB charging cables, and the unit is covered by a lifetime warranty.
The 22,000mAh Ravpower portable charger retails for $110, but a 64 percent discount knocks $70 off the price on Amazon, meaning you can now score this Ravpower portable charger
$40 on Amazon