Tigra® BikeCharge Weatherproof Bicycle Power Pack with 2600 mAh Li-ion Internal Battery

Never be out of power when on the road. Use BikeCharge 2600 mAh Li-ion power pack to recharge your smartphone, iPhone, iPod, mp3 players, GPS units, or USB rechargeable bike lights. The BikeCharge power pack can be conveniently charged from your home computer, wall outlet, or a bicycle USB charger. Weather-sealed against dust, dirt, rain or snow, the BikeCharge includes a flexible strap for easy bike attachment. It can be rotated 360 degrees for multiple positions. Lightweight at less than 5 oz (145 g), it takes only seconds to attach or remove.