Stationary Bicycle Generator Battery Charger

Following the theme of my bicycle trainer pedal generator i wanted to build something with a more substantial flywheel in order to take advantage of momentum the added weight will provide an exercise spin bike is a perfect candidate for making a pedal generator with just a few parts and fairly simple electronics.

Stationary bicycle generator battery charger. Exercise bike dc generator dynamo with rubber polyeurethane drive roller 0 to 40v dc. The generator did make indoor bike riding. 14 volts dc is compatible with all 12 volt automotive applications chargers. Like my other design we will use an rc motor and a 3 phase bridge rectifier for.

Everything used to make this was a. Espin bicycle generator 4 5 out of 5 stars 2 k tor power box 20 watt pedal generator can charge a 12 volt battery bundled with powersteam 12 volt charger and cree rechargeable flashlight with integrated usb. And it generates electricity. It converts the generator output to 14 volts dc.

The exercise component was what made the project engaging he says. To charge the battery i wanted the generator to put out 13 to 14 5 volts. K tor power box 20 watt pedal generator can charge a 12 volt battery bundled with powersteam 12 volt charger and cree rechargeable flashlight with integrated usb 3 5 out of 5 stars 6. I made this as a last resort way to charge off grid battery system or just to get some excersize and get a double benefit.