The Kubota BX2660 tractor battery specs found are Group 26R, 12 V (verify with operator manual), 8.19 × 6.81 × 7.75 in.
Battery sizeGroup 26R
Voltage12 V (verify with operator manual)
Case size8.19 × 6.81 × 7.75 in
Kubota BX2660 Battery Specs
Battery size / group
Group 26R
Battery voltage
12 V (verify with operator manual)
Battery dimensions
8.19 × 6.81 × 7.75 in
Battery location
The battery on the Kubota BX2660 is located between your legs under a black vented panel; unscrew the knob to remove the panel and access the battery.
Battery Spec Benchmarks
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 BX2660 Battery FAQ
Replacement battery recommendation
For the Kubota BX2660 tractor, use a battery that matches Group 26R, case size around 8.19 × 6.81 × 7.75 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 BX2660 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 BX2660 tractor is Group 26R.
Battery location
The battery on the Kubota BX2660 is located between your legs under a black vented panel; unscrew the knob to remove the panel and access the battery.
Battery replacement steps
On the Kubota BX2660, treat the battery swap as a fitment job, not just a voltage match. Use a battery matching 12 V (verify with operator manual), Group 26R, 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
If the Kubota BX2660 is fitted with Group 26R and the battery is failing, the first clues are usually hard starting, quick voltage drop, clicking from the starter solenoid and unreliable cold starts.
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official battery specifications before buying parts.
