Caterpillar C15 / C15 Generator Set — Battery Charger - Check (Charging the Battery)
Maintenance
For the Caterpillar C15 / C15 Generator Set, from the Caterpillar owner's manual.
Applies to: Caterpillar C15, Caterpillar C1.5 engine
Before you start
- Never disconnect any charging unit circuit or battery circuit cable from the battery when the charging unit is operated.
Procedure
- Ensure that the charger is turned OFF.
- Adjust the voltage of the charger to match the voltage of the battery.
- Connect the POSITIVE "+" charger lead to the POSITIVE "+" battery terminal and the NEGATIVE "-" lead to the NEGATIVE "-" terminal.
- Turn ON the battery charger.
Full service-parts list: Caterpillar C15 →
Source: Caterpillar owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.