The Amazon Kindle 4 is packed with features that keep us glued to it and chances are, you're going to need a backup plan to keep the Amazon Kindle 4 going when the battery runs low. None of those options are more versatile or better looking than BoxWave's Rejuva Duo
Featuring two high current USB ports for charging smartphones or tablets, a rechargeable internal 5200 mAh Li-ion battery, and a bright digital LED display that shows the remaining power so you'll never be left stranded. The Rejuva Duo
can charge a smartphone and tablet simultaneously, simply plug in your devices when they are running low, turn the charger on, and they will start charging automatically!
Whether you're a busy professional who drains your device daily, or just headed off into the woods for a few days and want to keep your Amazon Kindle 4 fresh, the Rejuva Duo
has the power to keep you going for days at a time.
The Rejuva Duo by BoxWave: A battery backup that's as stylish as it is potent.
- Battery powered portable charger with 5200 mAh capacity
- Capable of charging 2 smartphones or tablets simultaneously
- Bright digital LED display that shows remaining power
- Ultra stylish, portable design can go anywhere you do
- Charges via standard Micro USB cable (included)
- USB ports output up to 5v at 2.1 amps
- Compatibility: Amazon Kindle 4
- Material: Polycarbonate