1999-2000 Bombardier Traxter ATV Factory Service Manual, Page 120Get this manual
Section 05 ELECTRICAL Subsection 04 (STARTING SYSTEM)
If the charging current is measurable before the end or at the end of about 10 hours, the battery is good and charging should be completed in the normal manner It is recommended that any battery recharged by this procedure be load tested prior to returning it to service
INSTALLATION
Reinstall battery and fasten making sure to reinstall the vent tube
WARNING
Connect positive RED cable first then negative cableAlways connect RED positive cable firstNOTE: Place the positive RED cable between holding straps and battery