Cub Cadet PRO Z 900 Battery
Group U1 size. The PRO Z 900 takes part 725P17130. The lithium batteries on this page replace it.
Your mower
Change any box to look up another mower.
Cub Cadet PRO Z 900
Not yours?
- Came with
- 725P17130the original battery
- Size
- Group U1 sizeabout 7.7 x 5.2 x 7.2 in
- Lithium that fits
- 2 batteries12 volts, shown here
The PRO Z 900 takes a Group U1 size battery, part 725P17130. The Ionic S8 720CA replaces it: 720 cranking amps, 4.4 lb. With a post on every corner, it turns to match your cables.
See the Ionic S8 720CAWhat The PRO Z 900 Needs
The Cub Cadet PRO Z 900 runs on a Group U1 size battery, part 725P17130. A Group U1 measures about 7.7 x 5.2 x 7.2 inches. Cub Cadet’s parts books don’t say which side the + post is on, so we match it with a battery that has a post on every corner.
The Ionic S8 720CA or the Ionic S8 1220CA each replace it in lithium. With a post on every corner, it turns to match your cables.
What battery does the Cub Cadet PRO Z 900 take?+-
The PRO Z 900 takes a Group U1 size battery, part 725P17130.
Which lithium battery fits the Cub Cadet PRO Z 900?+-
The Ionic S8 720CA or the Ionic S8 1220CA. Each replaces the original in lithium.
How do I check before I order?+-
Read the part number on the old battery’s label. If it reads 725P17130, the Ionic S8 720CA or the Ionic S8 1220CA fit. Anything else, call us at 888-274-7544 and we’ll match it.

