Polaris Sportsman 500cc Battery
2000–2005. Polaris changed the Sportsman 500cc's battery once 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.
2005 Polaris Sportsman 500cc
- OEM battery
- ATX30Manufacturer fitment list
- Case family
- ATX3012V starter case
- This battery fits
- 2005other years take a different case
The Polaris Sportsman 500cc takes the ATX30 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. Antigravity's list names the ATX30 for this model; Yuasa's guide names the YTX14AH-BS case for some trims. Go by the code on your old battery.
See the Antigravity ATX30
Sportsman 500cc battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2000–2001 | OEM batteryYTX14AH-BS12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATX12-AH RE-START → |
| 2005Your year · 2005 | OEM batteryATX3012V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATX30 RE-START →Antigravity ATX30-HD →Antigravity ATX12-AH RE-START →Antigravity's list names the ATX30 for this model; Yuasa's guide names the YTX14AH-BS case for some trims. Go by the code on your old battery. |
Trim covered: Sportsman 6x6 500cc.
Shop all Polaris ATV batteriesWhy the year matters on this one
The Sportsman 500cc is an ATV where the battery changed mid-run: 2000 to 2001 takes the YTX14AH-BS and 2005 the ATX30. 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 2005 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. Antigravity's list names the ATX30 for this model; Yuasa's guide names the YTX14AH-BS case for some trims. Go by the code on your old battery. Charge it with a lithium-compatible charger or maintainer for the off-season and it outlasts the lead-acid battery it replaces by years.