Battery Bank Cell Phone Chargers for Cell Phone, Tablets, Speakers, or other USB chargers

http://www.junkyrustybikes.co/shop/accessories/blue-kickass-power-lithium-battery-for-charging-dead-cell-phone-battery/

Get your Cell phone charger just in time for the holidays. You can use them while on your bike ride, hiking, walking, running, camping, or other events where you have no access to a power source needed to charge your cell phone.

Buy your Kickass Battery Power Bank for only $19.95 on the site by using the link above. This battery last 90 minutes and will give your phone the power when needed. Charges your phone in 90 minutes ( without using phone while charging).

We have two other battery banks for your cell phone or tablets. We don't recommend this battery for a tablet.

http://www.junkyrustybikes.co/shop/accessories/black-large-kickass-power-lithium-battery-for-charging-dead-cell-phone/
The above link will show you a battery bank that will supply enough power to charge up to 4 cell phones. Comes with 2 USB ports which allows you to charge two phone at ones or even your phone and tablet at the same time.