How many times have you found yourself, while traveling, to suddenly be without any battery power in your cell phone? If you're unable to recharge your mobile device, Powerocks can save the day.
Powerocks makes portable charging banks for a variety of USB devices. Charge your Powerocks before leaving the house and you will have an instantly available power source ready at your fingetips. And if you connect your device to Powerocks while it's plugged into the wall socket, Powerocks will charge your device to full before it starts charging its own battery.
These power banks are durable and compact. They store easily in your luggage, carry-on, purse or backpack.
Two Powerocks devices that caught our eye are the Tetris and the Rose Stone.
Powerocks Tetris 3000mAh White Universal Extended Battery
This 3000mAh universal power bank for various USB devices, is an amazing solution for re-charging your devices back up to full capacity. The power bank can charge two devices at the same time, as it has two1000mAh USB outputs. The power bank is universal and works for every USB devices including phones. Charging the battery is easy, simply plug the battery into the wall. While devices are connected, it first charges the device to full capacity, and then charges its own 3000mAh battery. Micro USB cable and velvet bag are included.
Rose Stone Universal 6000mAh Extended Battery
Conveniently small, and surprisingly powerful, the Rose Stone will charge your mobile devices safely and quickly when life takes you away from an outlet. Grab your Rose Stone when you leave the house or plan to travel. Its compact and lightweight size easily fits within a purse, briefcase, backpack, or suitcase so you’ll never miss a call, lose power in a lecture/meeting or suffer from airport outlet crouch. Powerocks is the best source for backup portable power on-the-go. Its 6000mAh battery capacity gives you enough juice to fully charge most smartphones 2-3 times or use the dual USB outputs to charge a phone and tablet simultaneously. Available in the following colors: Silver, Blue, Pink and Black.