Power Practical announced the Lithium 4400. The dual-utility lithium ion rechargeable battery doubles as a lantern, charging your smartphone up to three times at maximum speed and lighting up your adventures. Here's more info:
Compact in size, the Lithium 4400 is the perfect companion for any indoor or outdoor endeavour. Simply throw it in your backpack or pocket, and carry it with you anywhere so that you're never off the grid. A 3-in-1 fast charging cable is included and compatible with iOS devices, micro and mini USB. The 3-in-1 fast charging cable can be used with any other device and cuts down charge times by up to 75%. The Lithium 4400 can be recharged via any computer and USB port, as well as PowerPot V.
The Lithium 4400 rapidly charges and discharges into your phone or camera at 1-Amp - faster than most batteries in the market within its price range. Your smartphone will 100% charge within just 60-90 minutes. The LED lantern also serves as a battery life indicator to show you how much juice you got left before needing to recharge, so you can always know your power and never fall off the grid. Once discharged, the battery takes four hours to recharge to its full power supply.
The built-in 4 LED lantern brightens up any outdoor/ indoor situation, like trying to read a book in your tent or in bed at home. Included with the Lithium 4400, the 3-in-1 fast charging cables keep you charging smarter, not longer. Engineered to maximize charging speeds, the 3-in-1 fast charging cables optimize the way you use power.
Charging most devices at full speed (like a wall outlet), the Lithium 4400 will charge action cameras, flashlights & headlamps, smartphones, MP3 players, tablets, any USB device. The Lithium 4400 is now shipping and available for $59.00 at www.powerpractical.com and various retailers throughout the U.S.