With dynamo hubs, lights and chargers becoming better by the day, I’ve been getting a lot of inquiries about…
There’s a wide array of hub dynamo USB chargers available, so I've created this page to help you to see and compare the different models.
November 17, 2020
These special batteries provide continuous power to your devices during times when your speed is too low for USB charging, for example, when cycling on hilly terrain, or when stopped at traffic lights.
August 30, 2019
There is a wide array of dynamo USB chargers available (24 of ’em, in fact), and while most…
July 20, 2019
Ask Me Anything: What I Eat, Why I Wear A Shirt, Taking Tripod Photos, Spending Time Alone, Charging Devices
Hi there! This page is only available to CyclingAbout website supporters. If you'd like to access this information…
December 20, 2018
The team that brought you both the Revolution and Reactor dynamo hub charging systems are just about to…
April 4, 2017
One of the more annoying things about tablet computers, or more specifically the Apple iPad, is the fact…
April 15, 2012
Let's indulge in some data to find out how quickly we can charge different batteries and devices using a bicycle dynamo USB charger.
March 30, 2021
As of this month, if you want to harvest power from your bike, the most powerful and most efficient way is using modern rim dynamos.
November 19, 2020