YTX4L-BS
battery guide.
A single place for the battery's specifications and replacement checks. Always compare the exact product to your ATV's OEM requirements.
Quick specifications
- 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
Compatible replacement 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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Browse the battery product catalog ↗ATVs that use the YTX4L-BS
Find your model, year and configuration below. Follow a year link to its full battery guide.
Aeon (Benzai)
| Year | Model / trim | Battery |
|---|---|---|
| 2000–2025 | Cobra/CX-Sport 100 ↗ Cobra/CX-Sport 100 | YTX4L-BS |
| 2000–2025 | Cobra/CX-Sport 50 ↗ Cobra/CX-Sport 50 | YTX4L-BS |
| 2000–2025 | Cobra/CX-Sport 90 ↗ Cobra/CX-Sport 90 | YTX4L-BS |
Arctic Cat
| Year | Model / trim | Battery |
|---|---|---|
| 2002–2004 | ATV 90, Y-12 Youth, 2-Stroke ↗ ATV 90, Y-12 Youth, 2-Stroke | YTX4L-BS |
| 2004–2005 | ATV50 Y-6 Youth (50cc) ↗ ATV50 Y-6 Youth | YTX4L-BS |
Can-Am
| Year | Model / trim | Battery |
|---|---|---|
| 2002–2006 | DS50, Quest (50cc) ↗ DS50, Quest | YTX4L-BS |
| 2008–2023 | DS70 (70cc) ↗ DS70 | YTX4L-BS |
| 2002–2023 | DS90, DS90F, DS90 X, Quest (90cc) ↗ DS90, DS90F, DS90 X, Quest | YTX4L-BS |
| 2002–2020 | DS90, DS90F, Quest (90cc) ↗ DS90, DS90F, Quest | YTX4L-BS |
E-Ton
| Year | Model / trim | Battery |
|---|---|---|
| 1999–2003 | AXL, TXL, NXL, RXL (50cc) ↗ AXL, TXL, NXL, RXL | YTX4L-BS |
| 1999–2003 | AXL, TXL, NXL, RXL (90cc) ↗ AXL, TXL, NXL, RXL | YTX4L-BS |
| 1999–2003 | DXL90 Sierra (90cc) ↗ DXL90 Sierra | YTX4L-BS |
Kasea
| Year | Model / trim | Battery |
|---|---|---|
| 1989–2005 | Mini Skyhawk (50cc) ↗ Mini Skyhawk | YTX4L-BS |
Polaris
| Year | Model / trim | Battery |
|---|---|---|
| 2001–2002 | Scrambler (50cc) ↗ Scrambler | YTX4L-BS |
| 2001–2002 | Scrambler, Sportsman (90cc) ↗ Scrambler, Sportsman | YTX4L-BS |
Qianjiang
| Year | Model / trim | Battery |
|---|---|---|
| 2005–2025 | ATV100 (100cc) ↗ ATV100 | YTX4L-BS |
| 2005–2025 | ATV50 (50cc) ↗ ATV50 | YTX4L-BS |
Dimensions and installation checks
The sourced dimensions are 114 × 71 × 86 mm (approximately 4.49 × 2.80 × 3.39 inches). Measure the tray and confirm cover, strap and terminal clearance for the actual replacement.
Cross-references
No verified equivalent battery cross-references are currently published for this entry. Code normalization only resolves punctuation and spacing aliases; it does not establish interchangeability.
Before installing
Follow the vehicle and battery manufacturer's installation procedure. Confirm polarity, secure the retaining hardware and route cables correctly. Read the fitment checklist and charging and storage guidance.