You count on your equipment to endure extreme weather, navigate extreme terrain and perform extreme jobs. We get it. That’s why Caterpillar goes to extremes in design and testing standards to power your equipment with the best batteries in the business. Cat® Premium High Output (PHO) batteries out-test, out-perform and outlast the competition to ensure your equipment can go all-out for the long haul, even in the harshest environments.
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Warning Signs
Watch for these common repair indicators
- Engine cranks too slowly to start
- Alert indicator comes on
- Dim or flickering lights
- Dead battery
- Grinding noise when the ignition key is turned
- Other electrical failures
Elements of the Cat Battery Replacement Kit
Recommended Parts List
- Battery
Recommended Tooling List
- No specialized tools required
Additional Options
- Starter replacement
- Alternator replacement
Repair Instructions
WARNING