John Deere Z950A Battery Size + Replacement Guide

Quick answer:

The John Deere Z950A battery size is listed as 12 V, 340 CCA.

Voltage12 V
CCA340 CCA

John Deere Z950A Battery Specs

Battery voltage 12 V
Battery CCA 340 CCA

Battery Spec Comparisons Chart

CCA comparison

This model

340 CCA

Average

688.22 CCA

Low

150 CCA

High

1850 CCA

Voltage comparison

This model

12 V

Average

11.66 V

Low

6 V

High

24 V

John Deere Z950A Battery FAQ

Replacement battery recommendation The best replacement battery for the John Deere Z Trak Pro Z950A is the AJC-U1-300-200888, which is a 12V Sealed Lead Acid (AGM) battery designed specifically for this model. It is maintenance-free and arrives fully charged and ready to install
Battery voltage The official battery voltage for the John Deere Z950A tractor is 12 volts
Battery group size The official battery group size for the John Deere Z950A is U1. This size is commonly used for lawn and garden machines, ensuring a proper fit and reliable starting power
Battery CCA The official John Deere Z-Trak Pro Z950A tractor battery is a 12V SLA AGM type with 340 cold cranking amps (CCA)
Battery location The battery on the John Deere Z950A tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to reach it
Battery replacement steps To replace the battery on a John Deere Z950A tractor, disconnect the negative (-) battery cable first, then the positive (+) cable, and remove the battery from its compartment. When installing the new battery, connect the positive (+) cable first, followed by the negative (-) cable. Wikipedia
Bad battery symptoms Common symptoms of a bad battery in a John Deere Z950A tractor include the engine not starting or turning over, faint clicking sounds when the key is turned, and electrical issues such as lights not functioning properly. It’s also advisable to check for loose or corroded battery connections
Official information note

Mistakes do happen. Please check official deere.com website for official information.