The Gehl SL 1640 skid-steer battery size is Group 31, and it uses a 12-volt electrical system. Its 800 CCA rating is average for Gehl skid-steers in this dataset.
How this battery compares
Compared with other Gehl skid-steer battery ratings in this dataset.
Battery specification
Model-specific replacement data
Replacement battery
What to match when buying
Use a heavy-duty 12 V starting battery in BCI Group 31 with about 800 CCA (or higher), provided the case dimensions, hold-down and terminal orientation match. AGM is a good upgrade for vibration resistance; verify the machine serial number before purchase.
Battery location
Where the battery is mounted
The battery on the Gehl SL 1640 skid steer loader is typically located under the seat or in the rear compartment of the machine. For specific battery specifications and replacement options, it's best to consult your local GEHL dealer.
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
Common symptoms of a bad battery in a Gehl SL 1640 skid steer loader include difficulty starting the engine, dim or flickering lights, and unresponsive controls. If the battery checks out fine but the machine won't crank, it may be related to safety switches or connections that need attention.
What battery size fits the Gehl SL 1640?
Quick answer
The official battery group size for the Gehl SL 1640 skid steer loader is Group 31. For replacement, it's recommended to use batteries that meet the specifications provided by Gehl dealers.
How many CCA does the Gehl SL 1640 need?
Quick answer
The recommended battery for the Gehl SL 1640 skid steer loader typically has a Cold Cranking Amps (CCA) rating of around 600 to 800 CCA. For specific replacement options, it's best to consult the manufacturer's specifications or a local dealer.
What voltage battery does the Gehl SL 1640 use?
Quick answer
The official battery voltage for the Gehl SL 1640 skid steer loader is 12 volts. For replacement, it's recommended to use genuine parts to ensure compatibility and performance.
Where is the battery on the Gehl SL 1640?
Quick answer
The battery on the Gehl SL 1640 skid steer loader is typically located under the seat or in the rear compartment of the machine. For specific battery specifications and replacement options, it's best to consult your local GEHL dealer.
What is the best replacement battery for the Gehl SL 1640?
Quick answer
Use a heavy-duty 12 V starting battery in BCI Group 31 with about 800 CCA (or higher), provided the case dimensions, hold-down and terminal orientation match. AGM is a good upgrade for vibration resistance; verify the machine serial number before purchase.

