The Komatsu SK1020-5 Super Flow skid-steer battery size is Group 31, and it uses a 12-volt electrical system. Its 800 CCA rating is high for Komatsu skid-steers in this dataset.
ModelSK1020-5 Super Flow
BrandKomatsu
Voltage12 V
EquipmentSkid Steer
Voltage
12 V
Cold cranking
800 CCA
Battery size
Group 31
Battery location
See details below
How this battery compares
Compared with other Komatsu skid-steer battery ratings in this dataset.
Cold cranking amps800 CCA
High
LowAverageHigh
Low 600 CCAMedian 600 CCAHigh 1050 CCA
BA
Battery specification
Model-specific replacement data
System voltage
12 V
Battery group size
Group 31
Cold cranking amps
800 CCA
RP
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.
LC
Battery location
Where the battery is mounted
The battery on the Komatsu SK1020-5 Super Flow 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 the owner's manual or a parts supplier.
ID
Model details
Equipment identity
Brand
Komatsu
Model
SK1020-5 Super Flow
Equipment class
Skid-Steer Loader
HOW
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 the Komatsu SK1020-5 Super Flow skid steer loader include difficulty starting the engine, dimming lights, and electrical system malfunctions. If you experience these issues, it may be time to check or replace the battery.
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What battery size fits the Komatsu SK1020-5 Super Flow?
Quick answer
The official battery group size for the Komatsu SK1020-5 Super Flow skid steer loader is Group 31. For replacement, it's important to ensure compatibility with the specific model's requirements.
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How many CCA does the Komatsu SK1020-5 Super Flow need?
Quick answer
The recommended battery for the Komatsu SK1020-5 Super Flow 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 official Komatsu website or a certified dealer for the exact specifications.
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What voltage battery does the Komatsu SK1020-5 Super Flow use?
Quick answer
The official battery voltage for the Komatsu SK1020-5 skid steer loader is 12 volts. For replacement, it's important to check the specific model and year to ensure compatibility.
?
Where is the battery on the Komatsu SK1020-5 Super Flow?
Quick answer
The battery on the Komatsu SK1020-5 Super Flow 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 the owner's manual or a parts supplier.
?
What is the best replacement battery for the Komatsu SK1020-5 Super Flow?
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.
Disclaimer: Battery specifications are for general reference and may vary by year, serial number or configuration. Always verify fitment and electrical requirements before purchase or installation. See the Komatsu website for manufacturer information.
