The Kubota B7500 tractor battery specs found are Group 51R, 12 V (verify with operator manual), 433 CCA, 9.38 × 5.06 × 8.75 in.
Battery sizeGroup 51R
Voltage12 V (verify with operator manual)
CCA433 CCA
Case size9.38 × 5.06 × 8.75 in
Kubota B7500 Battery Specs
Battery size / group
Group 51R
Battery voltage
12 V (verify with operator manual)
Battery CCA
433 CCA
Battery dimensions
9.38 × 5.06 × 8.75 in
Battery Spec Benchmarks
CCA benchmark
This model
433 CCA
Average
550 CCA
Low
300 CCA
High
800 CCA
Voltage benchmark
This model
12 V
Average
12 V
Low
12 V
High
12 V
Case length benchmark
This model
9.38 in
Average
9.8 in
Low
7.75 in
High
13 in
Benchmarks are general reference ranges for compact tractor batteries.
Kubota B7500 Battery FAQ
Replacement battery recommendation
For the Kubota B7500 tractor, use a battery that matches Group 51R, 433 CCA or higher, case size around 9.38 × 5.06 × 8.75 in. Also match the terminal layout, hold-down style and battery tray clearance before buying. A 12 V battery is shown as a fallback, so verify the voltage in the operator manual before ordering.
Battery voltage shown
The battery voltage shown for the Kubota B7500 tractor is 12 V (verify with operator manual). This was filled because the page had other battery specs but no clear voltage answer.
Battery group size found
The battery group size found for the Kubota B7500 tractor is Group 51R.
Battery CCA found
The battery CCA figure found for the Kubota B7500 tractor is 433 CCA.
Battery replacement steps
On the Kubota B7500, treat the battery swap as a fitment job, not just a voltage match. Use a battery matching 12 V (verify with operator manual), Group 51R, 433 CCA, then disconnect negative first, positive second. Install the replacement, secure the hold-down, reconnect positive first and finish with the negative cable.
Bad battery symptoms
When the Kubota B7500 battery no longer holds charge, you may see slow cranking, dim lamps, weak accessory power or a starter that clicks instead of turning the engine over.
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official battery specifications before buying parts.
