John Deere S100 Battery Size (U1) + Replacement Guide
The John Deere S100 uses a 12V U1 lawn tractor battery. The best replacement is a U1 battery with at least 230 CCA. John Deere S100 Battery Size and Specs Battery Voltage 12 volts Battery Setup Single battery Battery Group Size BCI Group U1 Recommended CCA 230 CCA minimum Upgrade CCA Range 300–350 CCA if … Read more