The Kubota STA-30 tractor battery specs found are Group 26R, 12 V, 900 CCA, 8.19 × 6.81 × 7.75 in.
Battery sizeGroup 26R
Voltage12 V
CCA900 CCA
Case size8.19 × 6.81 × 7.75 in
Kubota STA-30 Battery Specs
Battery size / group
Group 26R
Battery voltage
12 V
Battery CCA
900 CCA
Battery dimensions
8.19 × 6.81 × 7.75 in
Battery Spec Benchmarks
CCA benchmark
This model
900 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
8.19 in
Average
9.8 in
Low
7.75 in
High
13 in
Benchmarks are general reference ranges for compact tractor batteries.
Kubota STA-30 Battery FAQ
Replacement battery recommendation
For the Kubota STA-30 tractor, use a battery that matches 12 V, Group 26R, 900 CCA or higher, case size around 8.19 × 6.81 × 7.75 in. Also match the terminal layout, hold-down style and battery tray clearance before buying.
Battery voltage found
The battery voltage found for the Kubota STA-30 tractor is 12 V.
Battery group size found
The battery group size found for the Kubota STA-30 tractor is Group 26R.
Battery CCA found
The battery CCA figure found for the Kubota STA-30 tractor is 900 CCA.
Battery replacement steps
Before replacing the battery on the Kubota STA-30, confirm the new battery matches 12 V, Group 26R, 900 CCA. Turn the tractor off, remove the key, disconnect the negative cable first, then disconnect the positive cable. Fit the new battery securely, connect positive first, then reconnect negative.
Bad battery symptoms
With a 12 V, Group 26R, 900 CCA setup, the Kubota STA-30 should crank cleanly. If it clicks, cranks slowly, loses charge overnight or needs boosting often, the battery is suspect.
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official battery specifications before buying parts.
