The John Deere Construction 320G John Deere Construction skid-steer battery size is Group 31, and it uses a 12-volt electrical system. Its 800 CCA rating is average for John Deere skid-steers in this dataset.
How this battery compares
Compared with other John Deere skid-steer battery ratings in this dataset.
Battery specification
Model-specific replacement data
Replacement battery
What to match when buying
The best replacement battery for the John Deere 320G Skid Steer Loader is typically a John Deere battery or a battery of equal specification. It's important to verify the specific model and requirements with your authorized dealer for the most accurate fit.
Battery location
Where the battery is mounted
Family-match guidance: The battery on the John Deere Construction 320 skid steer loader is located in the battery compartment under the left side panel, and it is accessed by removing the side panel and disconnecting the cables before cleaning or replacing it. Verify the exact access panel/compartment for the machine serial number before service.
Model details
Equipment identity
How to replace the battery
Basic replacement procedure
Park on level ground, lower the lift arms/attachment, stop the engine, remove the key and isolate electrical power. Open the battery access, disconnect the negative cable first and then positive, remove the hold-down and lift out the battery. Clean the tray/terminals, install the replacement securely, connect positive first and negative last, then verify charging voltage and starting operation.
Bad battery symptoms
Signs the battery may be failing
The John Deere 320G Skid Steer Loader's most common battery-related symptoms include slow cranking, no power to the starter or key switch, and a battery discharge indicator light staying on while the engine runs.
What battery size fits the John Deere Construction 320G John Deere Construction?
Quick answer
The official battery group size for the John Deere 320G Skid Steer Loader is Group 31. For replacement, it's recommended to use a John Deere battery or one of equal specifications.
How many CCA does the John Deere Construction 320G John Deere Construction need?
Quick answer
800 CCA. Best available fitment is based on closest same-brand/model-family match (Construction 320 John Deere Construction); an equal-or-higher CCA replacement is acceptable if the physical size and terminals match.
What voltage battery does the John Deere Construction 320G John Deere Construction use?
Quick answer
The John Deere 320G skid steer loader uses a 12-volt battery. For specific replacement options and specifications, it's best to consult your local John Deere dealer or the official John Deere website.
Where is the battery on the John Deere Construction 320G John Deere Construction?
Quick answer
Family-match guidance: The battery on the John Deere Construction 320 skid steer loader is located in the battery compartment under the left side panel, and it is accessed by removing the side panel and disconnecting the cables before cleaning or replacing it. Verify the exact access panel/compartment for the machine serial number before service.
What is the best replacement battery for the John Deere Construction 320G John Deere Construction?
Quick answer
The best replacement battery for the John Deere 320G Skid Steer Loader is typically a John Deere battery or a battery of equal specification. It's important to verify the specific model and requirements with your authorized dealer for the most accurate fit.



