Polaris RZR 900 Battery
2015–2026. The OEM battery case the RZR 900 takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2026 Polaris RZR 900
- OEM battery
- Group 26Manufacturer fitment list
- Case family
- Group 2612V starter case
- Fits all years
- 2015–2026same case every year on file
The Polaris RZR 900 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
RZR 900 battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2015–2026Your year · 2026 | OEM batteryGroup 2612V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity Group 26 RE-START →Antigravity Group 26 RE-START → |
10 trims covered: RZR 4 900, RZR 4 900 EPS, RZR 900, RZR 900 EPS, RZR 900 Trail, RZR 900 Trail EPS, RZR 900 Trail Premium, RZR 900 Trail Ultimate, RZR S 900, RZR S 900 EPS.
Shop all Polaris UTV batteriesWhat the RZR 900 needs, in plain English
Every RZR 900 from the first 2015 model through 2026 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.