Aeon (Benzai) Cobra/CX-Sport 90
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 Aeon (Benzai) Cobra/CX-Sport 90 chart references YTX4L-BS.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 |
|---|---|---|
| 2025 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2024 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2023 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2022 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2021 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2020 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2019 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2018 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2017 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2016 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2015 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2014 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2013 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2012 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2011 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2010 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2009 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2008 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2007 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2006 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2005 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2004 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2003 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2002 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2001 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
| 2000 | Cobra/CX-Sport 90 / Cobra/CX-Sport 90 | YTX4L-BS |
Battery sizes and specifications
YTX4L-BS ↗
- Voltage
- 12 V
- Capacity
- 3 Ah
- Cold cranking
- 50 CCA
- Dimensions
- 114 × 71 × 86 mm
- Chemistry
- AGM lead-acid
- Terminals
- Negative left, positive right (as shown in manufacturer top-view layout); Yuasa type 5
Replacement battery research
| Type | Product | Amazon |
|---|---|---|
| AGMStock chemistry |  ExpertPower ExpertPower YTX4L-BS AGM Motorcycle Battery 12V 4Ah High Capacity 120 CCA | View on Amazon ↗ |
| AGMStock chemistry |  Yuasa Yuasa YUAM62X4B YTX4L-BS Maintenance Free AGM Battery with Acid pack | View on Amazon ↗ |
| Gel lead-acid |  ExpertPower ExpertPower YTX4L-BS / YT4L-BS Motorcycle Battery 12V 4Ah SLA GEL 120 CCA | View on Amazon ↗ |
| Lithium (LiFePO4) |  Mighty Max Battery Mighty Max Battery YTX4L-BS LIFEPO4-12 Volt 3 AH, 150 CCA, Lithium Iron Phosphate (LiFePO4) Battery | View on Amazon ↗ |
| Lithium |  TYKOOL TYKOOL LFP4L-BS-STD 12V Lithium Battery, Replaces YTX4L-BS, 140CCA 3Ah, Fits for ATV Motorcycle Scooter Lawn Mower, Compatible with Polaris Outlaw 50 Honda Grom, Digital Readout | View on Amazon ↗ |
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2025 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2024 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2023 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2022 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2021 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2020 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2019 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2018 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2017 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2016 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2015 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2014 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2013 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2012 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2011 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2010 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2009 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2008 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2007 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2006 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2005 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2004 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2003 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2002 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2001 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
2000 Aeon (Benzai) Cobra/CX-Sport 90 battery size
Cobra/CX-Sport 90
Battery code: YTX4L-BS.
- YTX4L-BS: 114 × 71 × 86 mm (length × width × height); 12 V; 3 Ah; 50 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX4L-BS. Select a product to shop on Amazon.
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.
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