Dynamo Hub Power and Drag Testing: SON vs Shutter Precision vs Shimano
This latest round of testing pairs four popular dynamo hubs with a variety of dynamo lights and USB chargers, with power and drag measurements taken from 0 to 30 km/h.
Browsing Tag
usb charging
10 posts
Lab Test: How Quickly Can You Charge A Battery or Smartphone With A Dynamo?
Let's indulge in some data to find out how quickly we can charge different batteries and devices using a bicycle dynamo USB charger.
All About Buffer Batteries With Pass-Through Charging For Dynamo Hub Systems
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.
All About The Best Dynamo USB Chargers For Bicycle Touring and Bikepacking
There is a wide array of dynamo USB chargers available (24 of ’em, in fact), and while most…
How To Choose The Best Dynamo Hub for Bicycle Touring and Bikepacking
Dynamo hubs are becoming more and more common on bikes used for bicycle touring and bikepacking. This can…
How To Set Up The Best Hub Dynamo System For USB Charging & Lights
With dynamo hubs, lights and chargers becoming better by the day, I’ve been getting a lot of inquiries about…
The New Sinewave Cycles Beacon Dynamo Light Has A USB Charger With Priority Mode
The team that brought you both the Revolution and Reactor dynamo hub charging systems are just about to…
These Magnetic Dyna-Snap Dynamo Cable Connectors Are Great!
Currently on Kickstarter are some magnetic dynamo cable connectors by Littleford Bicycles. Dyna-Snaps have actually been in production for over one…
Review: Pedal Power Plus Super-i-Cable Dynamo Battery
I recently reviewed the Pedal Power + (PP+) V4i dynamo battery kit, a tool I’ve been using for…
Review: Pedal Power Plus V4i Battery Kit and iCable
A bicycle tourer of the 19th or 20th century would have never needed a product like the PedalPower+.…