The New Holland SL 45 B skid-steer battery size is Group 31, and it uses a 12-volt electrical system. Its 800 CCA rating is average for New Holland skid-steers in this dataset.
How this battery compares
Compared with other New Holland 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 a New Holland SL 45 B skid steer loader is typically a Group 31 battery, which is commonly used for such equipment. It's important to choose a battery with high cold cranking amps (CCA) to ensure reliable performance in cold weather conditions.
Battery location
Where the battery is mounted
Family-match guidance: The battery on the New Holland SL 35 B skid steer loader is typically located under the seat or in a compartment near the rear of the machine. For specific battery specifications and replacement details, it's best to consult the owner's manual or the manufacturer's website. 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
To replace the battery on a New Holland SL 45 B skid steer loader, you typically need to remove the side panel and the muffler brace to access the battery. Depending on the model, you may also need to remove the belly pan for better access to the battery connections.
Bad battery symptoms
Signs the battery may be failing
Common symptoms of a bad battery in a New Holland SL 45 B skid steer loader include difficulty starting the engine, dim lights, and electrical issues. If the battery voltage is below 12.6 volts or shows signs of physical damage or corrosion, it may need to be replaced.
What battery size fits the New Holland SL 45 B?
Quick answer
Group 31. Best available fitment is based on closest same-brand/model-family match (SL 55 BH); confirm tray dimensions, terminal layout, and serial number before ordering.
How many CCA does the New Holland SL 45 B need?
Quick answer
800 CCA. Best available fitment is based on closest same-brand/model-family match (SL 55 BH); an equal-or-higher CCA replacement is acceptable if the physical size and terminals match.
What voltage battery does the New Holland SL 45 B use?
Quick answer
12 volts. Skid-steer starting/charging systems for this model family use a 12 V battery system; confirm serial-specific configuration before replacement.
Where is the battery on the New Holland SL 45 B?
Quick answer
Family-match guidance: The battery on the New Holland SL 35 B skid steer loader is typically located under the seat or in a compartment near the rear of the machine. For specific battery specifications and replacement details, it's best to consult the owner's manual or the manufacturer's website. Verify the exact access panel/compartment for the machine serial number before service.
What is the best replacement battery for the New Holland SL 45 B?
Quick answer
The best replacement battery for a New Holland SL 45 B skid steer loader is typically a Group 31 battery, which is commonly used for such equipment. It's important to choose a battery with high cold cranking amps (CCA) to ensure reliable performance in cold weather conditions.


