Battery eliminated- $5.95

[verde]

Nice...that thing is crazy,man!

You remember what battery size you used?

Thanks. Still have one of the boxes, it says duraboost CB3L-B. Still $17(you'll have to select the model from a drop down menu):

http://www.cyclegear.com/eng/product/batteries/web1001893

Not sure how the other scooter sizes compare. All that matters is you get a 12 volt one. If you're not on a budget, you can get pretty compact with the A123 cell based batteries and still have enough juice for the starter on a big motor.

drivera84, scooter battery provides plenty of juice for my electronic ignition to fire before it's running and getting a boost from the charging circuit.

Definitely make sure your charging circuit is tip top and wired nicely(upgrade to a good reg/rec if needed). You can ride all day on a full size bat if you're not using the starter, but it doesn't take much to drain a scooter battery that isn't getting a charge. Good reference for modern reg/recs:

http://www.triumphrat.net/speed-triple-forum/104504-charging-system-diagnostics-rectifier-regulator-upgrade.html