Polaris Sportsman HO, EPS, UTILITY (450cc)
battery guide.
Battery fitment can depend on year, trim and model code. Match the configuration in the chart to your ATV before choosing a replacement.
Battery applications for the configurations listed below.
Confirm the year. Check the trim.
The Polaris Sportsman HO, EPS, UTILITY (450cc) chart references 4017419.These configurations are listed in an identified manufacturer application source.Match the year and configuration, then check the physical installation.
Jump to your year
Battery fitment by year
Each row covers only the configuration shown. Other trims and missing years are not established by this chart.
| Year | Model / trim | Battery |
|---|---|---|
| 2024 | Sportsman HO, EPS, UTILITY (450cc) / HO 50S (A24SEA50B1/B3) | 4017419 |
| 2024 | Sportsman HO, EPS, UTILITY (450cc) / EPS HO 50S (A24SEE50B1/B3) | 4017419 |
| 2024 | Sportsman HO, EPS, UTILITY (450cc) / HO Utility 50S (A24SEG50B1/B3) | 4017419 |
| 2023 | Sportsman HO, EPS, UTILITY (450cc) / HO 50S (A23SEA50B1/B3) | 4017419 |
| 2023 | Sportsman HO, EPS, UTILITY (450cc) / HO EPS 50S (A23SEE50B1/B3) | 4017419 |
| 2023 | Sportsman HO, EPS, UTILITY (450cc) / HO Utility 50S (A23SEG50B1/B3) | 4017419 |
| 2022 | Sportsman HO, EPS, UTILITY (450cc) / HO (A22SEA50A1/A5) | 4017419 |
| 2022 | Sportsman HO, EPS, UTILITY (450cc) / HO EPS (A22SEE50A1/A5) | 4017419 |
| 2022 | Sportsman HO, EPS, UTILITY (450cc) / HO Utility (A22SEG50A1/A5) | 4017419 |
| 2021 | Sportsman HO, EPS, UTILITY (450cc) / HO (A21SEA50A1/A5/CA1/CA5) | 4017419 |
| 2021 | Sportsman HO, EPS, UTILITY (450cc) / HO EPS (A21SEE50A1/A5/CA1/CA5) | 4017419 |
| 2021 | Sportsman HO, EPS, UTILITY (450cc) / HO Utility (A21SEG50A1/A5/CA1/CA5) | 4017419 |
Battery sizes and specifications
4017419 ↗
- Voltage
- 12 V
- Capacity
- 26 Ah
- Cold cranking
- 340 CCA
- Dimensions
- Not specified
- Chemistry
- Flooded lead-acid
- Terminals
- Not specified
Replacement battery research
As an Amazon Associate, we earn from qualifying purchases. How affiliate links work.
2024 Polaris Sportsman HO, EPS, UTILITY (450cc) battery size
HO 50S (A24SEA50B1/B3)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
EPS HO 50S (A24SEE50B1/B3)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
HO Utility 50S (A24SEG50B1/B3)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
2023 Polaris Sportsman HO, EPS, UTILITY (450cc) battery size
HO 50S (A23SEA50B1/B3)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
HO EPS 50S (A23SEE50B1/B3)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
HO Utility 50S (A23SEG50B1/B3)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
2022 Polaris Sportsman HO, EPS, UTILITY (450cc) battery size
HO EPS (A22SEE50A1/A5)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
HO Utility (A22SEG50A1/A5)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
2021 Polaris Sportsman HO, EPS, UTILITY (450cc) battery size
HO (A21SEA50A1/A5/CA1/CA5)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
HO EPS (A21SEE50A1/A5/CA1/CA5)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
HO Utility (A21SEG50A1/A5/CA1/CA5)
Battery code: 4017419.
- 4017419: Dimensions not specified; 12 V; 26 Ah; 340 CCA.
Fitment details
The chart lists battery options by year and configuration. Match the complete model and trim shown in the table.
How to confirm your battery
- Match your manufacturer, full model code, year and trim to an OEM manual.
- Compare the existing battery label with the manufacturer-approved battery code.
- Measure length, width and height, including clearance for covers and straps.
- Confirm positive and negative terminal positions, terminal type and cable reach.
- Check the required electrical specification and charging instructions.
Changing battery chemistry?
Check the battery manufacturer's application and charging guidance before moving between lead-acid and lithium. Vehicle charging compatibility, mounting and cold-weather requirements depend on the specific product. Read our AGM and lithium checklist.
Related Polaris models
Sportsman 570
Explore the year and trim chart, battery specifications and fitment checks.
Sourced fitments · 2014–2024View battery guide Polaris / ATV BATTERY GUIDESportsman 850
Explore the year and trim chart, battery specifications and fitment checks.
Sourced fitments · 2009–2022View battery guide Polaris / ATV BATTERY GUIDESportsman XP 1000
Explore the year and trim chart, battery specifications and fitment checks.
Sourced fitments · 2009–2022View battery guide