John Deere 4440 Battery Size (6V) + Replacement Guide
The John Deere 4440 uses two 6V Group 3EH batteries with 850 CCA each. John Deere 4440 Battery Size and Specs Battery Setup 2 batteries System Voltage 12 volts total Battery Voltage 6 volts each Battery Group Size BCI Group 3EH Cold Cranking Amps 850 CCA each Amp Hour Rating 168 Ah each Ground Negative … Read more