Mini Gen can make 10w -That's it
I hear to make that Mini gen work good ya need to pair it up with the Mini Charger, 12v battery pack. Use Led 10w bulbs and also a light switch to charge the battery in the day so ya can ride for a few hours at night with lights .
The battery is to keep the lights bright at low rpms and when your stopped
Most don't use this Mini Gen lighting system They go with rechargeable Lion batteries so they can have a least 1,200 lumen's headlight, Which blows away this little Mini Gen lighting system
It's easy to plug in and recharge while your sleeping at night