10 Best Bike Dynamo Generator for 2025

PerGrate

• 1. Wide applicability can be installed in the fork of the front fork between 15-41 mm diameter of the entire bike.
• 2. Portable size, easy installation
• 3. Energy saving and environmental protection.
• 4. Speed at 5-30 km, will produce 100-1000 Ah electrical power.
• 5. Double USB output interface, 4 types of single light to remind the electricity

MASO

Semoic

• 100% brand new and high quality
• This neat bike light combo will keep you safe with this dynamo lights set that can be seen from a far.
• The headlight and the read light is fitted to a dynamo which gives the lights all the power they need to work so no need for batteries.
• Comes complete with wires ready to fit.The light catch any drivers attention. Lights that help you see the road and let other road users see you.Rear light can be fixed to bike or to rear mud guard.
• Suitable for all bikes.The Lights Are Powered A Dynamo That Fixes To Your Bicycle Wheel So There Is No Need For Batteries.

lyqdxd

• ✦This neat bike light combo will keep you safe with this dynamo lights set that can be seen from a far.
• ✦The headlight and the read light is fitted to a dynamo which gives the lights all the power they need to work so no need for batteries.
• ✦Comes complete with wires ready to fit.
• ✦Rear light can be fixed to bike or to rear mud guard.
• ✦Rear light can be fixed to bike or to rear mud guard.

VeloCharger

• VeloCharger - a bicycle smartphone charging system
• Easy to install, fitting kit included
• USB socket for most phone charge cables
• For use with Hub Dynamos
• Microprocessor Controlled

JRL

• Fits：Most Bicycle
• Dynamo output:12V 6W
• Package Include: 1* Dynamo power supply 1* Head Lamp 1* Tail Lamp 2* Fixing Tools
• Size: As Picture
• Weight: 720g

Ranuw

• Installing on your bicycle wheel,on the basis of that rubbing provides power,so that light and other devices can work.
• It is super eco-friendly and energy saving.
• It can be removed if you do not need to use it.
• Easy to install with a mount.
• Made of aluminum,it is high intensity and tough. This is an awesome accessory for cycling.

Laxzo

• Eco-friendly
• Eco-friendly
• Energy saving
• Ultra-low emission
• Package Includes: 1x USB AC to DC adaptor with 3.6 feet wire

Anlun

• 6 V / 3 V
• Aluminium housing
• With certification mark.
• With double connection (+ and -), with smooth-running roller
• For right

Home Care Wholesale

• Charge your portable electronics by pedaling your bicycle
• Includes a USB cable which connects to your smartphone, GPS or other portable device for recharging
• Has its own internal battery for storing the power you generate when biking
• Makes riding outside more rewarding since you never need to worry about your gadgets running out of power and your exercising is helping to generate energy for your electronic gadgets
• Newest model of Bicycle Chain to USB Charger (also called a "dynamo charger") is on sale now for our friends in the US