CANONICAL BATTERY REFERENCE

YTX20HL-BS-PW
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
18 Ah
Cold cranking
310 CCA
Dimensions
175 × 87 × 175 mm
Chemistry
AGM lead-acid
Terminals
Negative left, positive right (as shown in manufacturer top-view layout); Yuasa type 4

Height includes the supplied 20 mm spacer.

Compatible replacement research

TypeProductAmazon
Lithium (LiFePO4)
NOCO Lithium NLP20 12V 600A Group 20 Powersport Battery
NOCO

NOCO Lithium NLP20 12V 600A Group 20 Powersport Battery

4.2/5 · 1,787 ratings
View on Amazon ↗

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Browse the battery product catalog ↗

ATVs that use the YTX20HL-BS-PW

Find your model, year and configuration below. Follow a year link to its full battery guide.

Can-Am

YearModel / trimBattery
2002–2005Quest (650cc) ↗
Quest
YTX20HL-BS-PW
1999–2005Traxter (All Models), Quest (500cc) ↗
Traxter (All Models), Quest
YTX20HL-BS-PW

John Deere

YearModel / trimBattery
1987–2006, 2024All Models ↗
All Models
YTX20HL-BS-PW

Kawasaki

YearModel / trimBattery
1986–1987KLF300-A Bayou (300cc) ↗
KLF300-A Bayou
YTX20HL-BS-PW
1992–1999KLF300-B Bayou (CN) (300cc) ↗
KLF300-B Bayou (CN)
YTX20HL-BS-PW
1992–2005KLF300-C Bayou 300 4x4 (CN) ↗
KLF300-C Bayou 300 4x4 (CN)
YTX20HL-BS-PW
1993–2000KLF400-B Bayou 400 4x4 ↗
KLF400-B Bayou 400 4x4
YTX20HL-BS-PW
1999–2001KVF300-A Prairie 300, 4x4 (CN) ↗
KVF300-A Prairie 300, 4x4 (CN)
YTX20HL-BS-PW
1999–2002KVF300-B Prairie 300, 4x4 (CN) ↗
KVF300-B Prairie 300, 4x4 (CN)
YTX20HL-BS-PW
1997–2000KVF400-A Prairie 400 4x4 (CN) ↗
KVF400-A Prairie 400 4x4 (CN)
YTX20HL-BS-PW
1998–2000KVF400-B Prairie 400 4x4 (CN) ↗
KVF400-B Prairie 400 4x4 (CN)
YTX20HL-BS-PW

Dimensions and installation checks

The sourced dimensions are 175 × 87 × 175 mm (approximately 6.89 × 3.43 × 6.89 inches). Measure the tray and confirm cover, strap and terminal clearance for the actual replacement. Height includes the supplied 20 mm spacer.

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.