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Polaris Ranger Diesel Battery

2011–2018. The OEM battery case the Ranger Diesel takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.

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2018 Polaris Ranger Diesel

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OEM battery
Group 26Manufacturer fitment list
Case family
Group 2612V starter case
Fits all years
2011–2018same case every year on file

The Polaris Ranger Diesel takes the Group 26 case. The Antigravity Group 26 RE-START is a drop-in for that case: 850 cranking amps, 9 lb, a built-in jump start that saves enough charge to get you home.

See the Antigravity Group 26

Ranger Diesel battery by model year

2011–2018Your year · 2018OEM batteryGroup 2612V starter caseWhere it comes fromManufacturer fitment listLithium that fitsAntigravity Group 26 RE-START →Antigravity Group 26 RE-START →Some trims of this model take a different battery; check the code on yours.

4 trims covered: RANGER 4x4 Diesel, Ranger Crew Diesel, Ranger Diesel, Ranger Diesel DLX.

Shop all Polaris UTV batteries

What the Ranger Diesel needs, in plain English

Every Ranger Diesel from the first 2011 model through 2018 starts on the Group 26 case, a 12-volt starter battery. Polaris ships it with a lead-acid battery that starts to fade after two or three seasons of short rides and off-season storage, and that is usually the day a rider goes looking for something better.

The lithium drop-in is the Antigravity Group 26 RE-START: 850 cranking amps, 9 pounds, the same case in lithium. Its RE-START function puts the battery to sleep before a parasitic draw can drain it, then wakes it with one press for a jump start. Charge it with a lithium-compatible charger or maintainer for the off-season and it outlasts the lead-acid battery it replaces by years.

What size battery does a Polaris Ranger Diesel take?+
The Group 26 case, the same one on every Ranger Diesel from 2011 to 2018. The Antigravity Group 26 RE-START is the lithium drop-in for it.
Will a lithium battery work in a Ranger Diesel without changes?+
Yes, on a machine with a healthy charging system: the lithium battery uses the same case, the same posts and the same cables, and it drops in where the lead-acid battery sat. Check that the stator and regulator hold a steady charge, fill any gap in the tray with the foam spacers most lithium UTV batteries include, and match the terminal layout of the battery you are replacing.
Do I need a different charger for a lithium UTV battery?+
Use a charger or maintainer with a lithium (LiFePO4) mode. A lead-acid trickle charger can push the wrong voltage profile, and a desulfation mode can damage a lithium pack. A lithium-profile maintainer over the off-season keeps it topped without harm, and the battery loses only a few percent of charge a month sitting on its own.