Kubota Z122E Battery Size (U1) + Replacement Guide

Quick answer:

The Kubota Z122E tractor battery specs found are U1, 12 V, 350 CCA, 7.75 × 5.19 × 7.31 in.

Battery sizeU1
Voltage12 V
CCA350 CCA
Case size7.75 × 5.19 × 7.31 in

Kubota Z122E Battery Specs

Battery size / group U1
Battery voltage 12 V
Battery CCA 350 CCA
Battery dimensions 7.75 × 5.19 × 7.31 in

Battery Spec Benchmarks

CCA benchmark

This model

350 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

7.75 in

Average

9.8 in

Low

7.75 in

High

13 in

Benchmarks are general reference ranges for compact tractor batteries.

Kubota Z122E Battery FAQ

Replacement battery recommendation For the Kubota Z122E tractor, use a battery that matches 12 V, U1, 350 CCA or higher, case size around 7.75 × 5.19 × 7.31 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 Z122E tractor is 12 V.
Battery group size found The battery group size found for the Kubota Z122E tractor is U1.
Battery CCA found The battery CCA figure found for the Kubota Z122E tractor is 350 CCA.
Battery replacement steps For a clean Kubota Z122E battery replacement, compare the old battery against the new one for U1, terminal position and tray clearance. Power the tractor down, remove the key, disconnect negative before positive, then lift the battery out carefully. Set the new battery in place, tighten the hold-down and reconnect positive before negative.
Bad battery symptoms When the Kubota Z122E 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.