Polaris Scrambler XP 850 Battery
2013–2021. Polaris changed the Scrambler XP 850's battery three times across the run. Pick your year and we show the case that year takes and the lithium that fits it. Change any box in the strip to look up another machine.
2021 Polaris Scrambler XP 850
- OEM battery
- YIX30LYuasa 2026 OEM guide
- Case family
- YIX30L12V starter case
- This battery fits
- 2021other years take a different case
The Polaris Scrambler XP 850 takes the YIX30L case. The Antigravity ATX30 RE-START is a drop-in for that case: 880 cranking amps, 6 lb, a built-in jump start that saves enough charge to get you home.
See the Antigravity ATX30
Scrambler XP 850 battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2013 | OEM batteryATX2012V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATX20 RE-START →Antigravity ATX20-HD → |
| 2014–2015 | OEM batteryYTX20HL12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATX20 RE-START →Antigravity ATX20-HD →Ionic S6 → |
| 2016–2019 | OEM batteryYIX20HL12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATX20 RE-START →Antigravity ATX20-HD →Ionic S6 → |
| 2021Your year · 2021 | OEM batteryYIX30L12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATX30 RE-START →Antigravity ATX30-HD →Ionic S7 → |
3 trims covered: Scrambler XP 850, Scrambler XP 850 EPS, Scrambler XP 850 HO.
Shop all Polaris ATV batteriesWhy the year matters on this one
The Scrambler XP 850 is an ATV where the battery changed mid-run: 2013 takes the ATX20, 2014 to 2015 the YTX20HL, 2016 to 2019 the YIX20HL and 2021 the YIX30L. The plate above names the source for each year, and the table shows every run we have on file, so match the year to the case before you order.
For 2021 that means the Antigravity ATX30 RE-START: 880 cranking amps, 6 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.