battery

Staying Charged on Tour

While touring, a smartphone can be invaluable. They are GPS-powered world atlases, making it impossible to get hopelessly lost (unless by design). They are never ending jukeboxes of all your favorite songs to help get you up grueling hills. They are a direct line to those close to you, no matter how far you get from them. But most importantly, they are the peace of mind you get from knowing that y...

Review: Sinewave Revolution

Dynamo, aka generator, hubs are a great way to power bicycle electronics. You never have to worry about carrying spare batteries for your lights, and if paired with a dynamo USB charger, you’ll never have to worry about keeping your smartphone/GPS charged. The problem I’ve found with dynamo USB chargers, though, is that the reliable models are not modestly priced, and the modestly pric...