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Gravely ZT HD 48 Battery

Group U1 size. The ZT HD 48 takes part 01554800 or 04738800. The lithium batteries on this page replace it.

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Gravely ZT HD 48

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Came with
01554800 or 04738800the original battery
Size
Group U1 sizeabout 7.7 x 5.2 x 7.2 in
Lithium that fits
2 batteries12 volts, shown here

The ZT HD 48 takes a Group U1 size battery, part 01554800 or 04738800. 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 720CA
Shop all Gravely batteries

What The ZT HD 48 Needs

The Gravely ZT HD 48 runs on a Group U1 size battery, part 01554800 or 04738800. A Group U1 measures about 7.7 x 5.2 x 7.2 inches. Gravely’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 Gravely ZT HD 48 take?+
The ZT HD 48 takes a Group U1 size battery, part 01554800 or 04738800.
Which lithium battery fits the Gravely ZT HD 48?+
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 01554800, the Ionic S8 720CA or the Ionic S8 1220CA fit. If it reads 04738800, the Ionic S8 720CA or the Ionic S8 1220CA fit. Anything else, call us at 888-274-7544 and we’ll match it.