The Bobcat T870 skid-steer battery size is Group 31, and it uses a 12-volt electrical system. Its 600 CCA rating is average for Bobcat skid-steers in this dataset.
ModelT870
BrandBobcat
Voltage12 V
EquipmentSkid Steer
Voltage
12 V
Cold cranking
600 CCA
Battery size
Group 31
Battery location
See details below
How this battery compares
Compared with other Bobcat skid-steer battery ratings in this dataset.
Cold cranking amps600 CCA
Average
LowAverageHigh
Low 190 CCAMedian 650 CCAHigh 1000 CCA
BA
Battery specification
Model-specific replacement data
System voltage
12 V
Battery group size
Group 31
Cold cranking amps
600 CCA
RP
Replacement battery
What to match when buying
Use a heavy-duty 12 V starting battery in BCI Group 31 with about 600 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 Bobcat T870 skid steer loader is typically located under the seat or in the rear compartment of the machine. For specific battery specifications and replacement details, refer to the owner's manual or the Bobcat website.
ID
Model details
Equipment identity
Brand
Bobcat
Model
T870
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 signs are slow or no cranking, repeated clicking from the starter/solenoid, dim or flickering lights/display, electronics resetting during crank, needing frequent jump-starts, rapid self-discharge, corroded/swollen battery case, or resting voltage that quickly falls under load. Confirm cable condition and alternator output before condemning the battery.
?
What battery size fits the Bobcat T870?
Quick answer
The official Bobcat T870 skid-steer loader battery group size is 31
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How many CCA does the Bobcat T870 need?
Quick answer
The Bobcat T870 skid steer loader requires a battery with a minimum of 600 CCA (Cold Cranking Amps). It's important to use a battery specifically designed for Bobcat equipment to ensure optimal performance.
?
What voltage battery does the Bobcat T870 use?
Quick answer
The official Bobcat T870 skid-steer loader uses a 12-volt battery for starting and electrical systems.
?
Where is the battery on the Bobcat T870?
Quick answer
The battery on the Bobcat T870 skid steer loader is typically located under the seat or in the rear compartment of the machine. For specific battery specifications and replacement details, refer to the owner's manual or the Bobcat website.
?
What is the best replacement battery for the Bobcat T870?
Quick answer
Use a heavy-duty 12 V starting battery in BCI Group 31 with about 600 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 Bobcat website for manufacturer information.
