YB10A-A2
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
- 11 Ah
- Cold cranking
- 120 A (EN)
- Dimensions
- 135 × 90 × 155 mm
- Chemistry
- Flooded lead-acid
- Terminals
- Positive left, negative right (as shown in manufacturer top-view layout); Yuasa type 8
Compatible replacement research
| Type | Product | Amazon |
|---|---|---|
| Conventional flooded lead-acidStock chemistry |  Yuasa Yuasa YUAM221AY YB10A-A2 Battery, Multicolor, One Size | View on Amazon ↗ |
| Lithium (LiFePO4) |  Antigravity Antigravity ATX-12-AH YTX14AH YTX14AH-BS YTX14AHL Motorcycle Battery | View on Amazon ↗ |
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Browse the battery product catalog ↗ATVs that use the YB10A-A2
Find your model, year and configuration below. Follow a year link to its full battery guide.
Kawasaki
| Year | Model / trim | Battery |
|---|---|---|
| 2003–2012 | Bayou 250 ↗ KLF250-A Bayou | YB10A-A2 |
| 1988–2002 | KLF220-A Bayou (220cc) ↗ KLF220-A Bayou | YB10A-A2 |
Suzuki
| Year | Model / trim | Battery |
|---|---|---|
| 1986–1987 | LT-F230 QuadRunner (230cc) ↗ LT-F230 QuadRunner | YB10A-A2 |
| 1985–1986 | LT230GE QuadRunner (230cc) ↗ LT230GE QuadRunner | YB10A-A2 |
Dimensions and installation checks
The sourced dimensions are 135 × 90 × 155 mm (approximately 5.31 × 3.54 × 6.10 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.