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Cub Cadet XT2 Battery

The XT2 Enduro came with a full-size 12-volt Group U1 battery from 2015 to 2021 and with the compact part 725P17335 from 2022 to 2025. A 2026 was built with either one. Pick your model and year in the filters below.

Lithium Batteries For The XT2

Not sure which battery is in your XT2? See our Cub Cadet XT2 battery size table below.

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Ionic Lithium S4 12V Cub Cadet XT1, XT2 & Ultima Battery 500CA (Bluetooth)Starter
Ionic

Ionic Lithium S4 12V Cub Cadet XT1, XT2 & Ultima Battery 500CA (Bluetooth)

12V·500CA·3.3 lb
Fits 2022+Bluetooth
Rated 5.0 out of 5,1 review 1 review
$109
$149Save $40
Ionic Lithium Group U1 12V Lawn Mower Battery 720CA (S8, Bluetooth)StarterGroup U1
Ionic

Ionic Lithium Group U1 12V Lawn Mower Battery 720CA (S8, Bluetooth)

12V·720CA·4.4 lb
Bluetooth
$189
$199Save $10
Ionic Lithium Group U1 12V Lawn Mower Battery 1220CA (S8, Bluetooth)StarterGroup U1
Ionic

Ionic Lithium Group U1 12V Lawn Mower Battery 1220CA (S8, Bluetooth)

12V·1220CA·9 lb
Bluetooth
$319
$349Save $30
Ionic Lithium S8 12V Cub Cadet XT1, XT2 & Ultima Battery 720CA (Bluetooth)StarterGroup U1
Ionic

Ionic Lithium S8 12V Cub Cadet XT1, XT2 & Ultima Battery 720CA (Bluetooth)

12V·720CA·4.4 lb
Fits 2015-2021Bluetooth
$189
$199Save $10
Antigravity ATZ-10 12V Cub Cadet XT1, XT2 & Ultima Battery 360CA (w/ Re-Start)StarterYTZ10
Antigravity

Antigravity ATZ-10 12V Cub Cadet XT1, XT2 & Ultima Battery 360CA (w/ Re-Start)

12V·360CA·2.6 lb
Fits 2022+RE-START
$225
$300Save $75
Antigravity ATZ-10-HD 12V Cub Cadet XT1, XT2 & Ultima Battery 525CA (w/ Re-Start)StarterYTZ10
Antigravity

Antigravity ATZ-10-HD 12V Cub Cadet XT1, XT2 & Ultima Battery 525CA (w/ Re-Start)

12V·525CA·3.2 lb
Fits 2022+RE-START
$280
$370Save $90

Every XT2, And The Battery It Takes

XT2 LX42
Years2015 to 2021
Original batteryGroup U1 sizepart 925-1707D or 725P17130
Lithium that fitsIonic S8 720CAIonic S8 1220CA
XT2 LX42
Years2022 to 2025
Original batteryCompactpart 725P17335
Lithium that fitsIonic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HD
XT2 LX42
Years2026
Original batteryOne of two batteriesthe compact 725P17335 or a full-size Group U1
Lithium that fitsIf yours has the small battery:Ionic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HDIf yours has the full-size battery:Ionic S8 720CAIonic S8 1220CA
XT2 LX46
Years2015 to 2021
Original batteryGroup U1 sizepart 925-1707D or 725P17130
Lithium that fitsIonic S8 720CAIonic S8 1220CA
XT2 LX46
Years2022 to 2025
Original batteryCompactpart 725P17335
Lithium that fitsIonic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HD
XT2 LX46
Years2026
Original batteryOne of two batteriesthe compact 725P17335 or a full-size Group U1
Lithium that fitsIf yours has the small battery:Ionic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HDIf yours has the full-size battery:Ionic S8 720CAIonic S8 1220CA
XT2 GX50
Years2015 to 2021
Original batteryGroup U1 sizepart 725P17130 or 925-1707D
Lithium that fitsIonic S8 720CAIonic S8 1220CA
XT2 GX50
Years2022 to 2024
Original batteryCompactpart 725P17335
Lithium that fitsIonic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HD
XT2 GX54
Years2015 to 2021
Original batteryGroup U1 sizepart 925-1707D or 725P17130
Lithium that fitsIonic S8 720CAIonic S8 1220CA
XT2 GX54D
Years2021
Original batteryGroup U1 sizepart 725P17130
Lithium that fitsIonic S8 720CAIonic S8 1220CA
XT2 GX54D
Years2022 to 2025
Original batteryCompactpart 725P17335
Lithium that fitsIonic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HD
XT2 GX54D
Years2026
Original batteryOne of two batteriesthe compact 725P17335 or a full-size Group U1
Lithium that fitsIf yours has the small battery:Ionic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HDIf yours has the full-size battery:Ionic S8 720CAIonic S8 1220CA
XT2 SLX50
Years2015 to 2021
Original batteryGroup U1 sizepart 925-1707D or 725P17130
Lithium that fitsIonic S8 720CAIonic S8 1220CA
XT2 SLX50
Years2022 to 2025
Original batteryCompactpart 725P17335
Lithium that fitsIonic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HD
XT2 SLX50
Years2026
Original batteryOne of two batteriesthe compact 725P17335 or a full-size Group U1
Lithium that fitsIf yours has the small battery:Ionic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HDIf yours has the full-size battery:Ionic S8 720CAIonic S8 1220CA
XT2 SLX54
Years2015 to 2021
Original batteryGroup U1 sizepart 925-1707D or 725P17130
Lithium that fitsIonic S8 720CAIonic S8 1220CA
XT2 SLX54
Years2022 to 2025
Original batteryCompactpart 725P17335
Lithium that fitsIonic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HD
XT2 SLX54
Years2026
Original batteryOne of two batteriesthe compact 725P17335 or a full-size Group U1
Lithium that fitsIf yours has the small battery:Ionic S4 500CAAntigravity ATZ-10Antigravity ATZ-10-HDIf yours has the full-size battery:Ionic S8 720CAIonic S8 1220CA

What The XT2 Needs

The XT2 Enduro built from 2015 to 2021 came with part 925-1707D or 725P17130. Either one is a Group U1 size battery, about 7.7 x 5.2 x 7.2 inches.

From 2022 to 2025 the XT2 came with part 725P17335: a compact 12-volt AGM battery rated at 210 cold cranking amps and about 11Ah, about 5.9 x 3.4 x 4.3 inches. It is much smaller than a Group U1, closer in size to a motorcycle battery.

The XT2 LX42, LX46, GX54D, SLX50 and SLX54 were offered with two batteries for 2026: the compact 725P17335 and a full-size Group U1. For a 2026, look at the battery in your mower before you order.

The deck size does not change the battery. The year does, and the table above has each XT2’s years.

Cub Cadet XT2 Battery FAQ

What battery does the Cub Cadet XT2 take?+
The year decides. An XT2 Enduro from 2015 to 2021 takes a Group U1 size battery, about 7.7 x 5.2 x 7.2 inches (part 925-1707D or 725P17130). An XT2 from 2022 to 2025 takes the compact battery, about 5.9 x 3.4 x 4.3 inches (part 725P17335). A 2026 was built with either one.
Which battery does a 2026 XT2 take?+
XT2 mowers were offered with two batteries for 2026: the compact 725P17335 and a full-size Group U1. Look at the battery in your mower. A small case, about 5.9 x 3.4 x 4.3 inches, is the compact one. A full-size case, about 7.7 x 5.2 x 7.2 inches, is the Group U1.
My XT2’s label reads 725P17130. Is that the small battery?+
No. Part 725P17130 is the full-size battery, a Group U1 size about 7.7 x 5.2 x 7.2 inches. The small one is part 725P17335.
How do I check before I order?+
Read the part number on the old battery’s label, or measure it. 925-1707D and 725P17130 are the Group U1 size, about 7.7 x 5.2 x 7.2 inches. 725P17335 is the compact battery, about 5.9 x 3.4 x 4.3 inches.

Don’t see the Cub Cadet Battery or brand you’re looking for? No problem! We’re here to help. Give us a call at 1-888-274-7544 or email info@lithiumbatteryz.com.