CANONICAL BATTERY REFERENCE

YB7-A
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
8 Ah
Cold cranking
105 A (EN)
Dimensions
135 × 75 × 133 mm
Chemistry
Flooded lead-acid
Terminals
Positive left, negative right (as shown in manufacturer top-view layout); Yuasa type 6

Compatible replacement research

TypeProductAmazon
Flooded lead-acidStock chemistry
Yuasa YUAM227AY YB7-A Battery
Yuasa

Yuasa YUAM227AY YB7-A Battery

3.6/5 · 34 ratings
View on Amazon ↗
Lithium (LiFePO4)
Antigravity ATX-12-AH YTX14AH YTX14AH-BS YTX14AHL Motorcycle Battery
Antigravity

Antigravity ATX-12-AH YTX14AH YTX14AH-BS YTX14AHL Motorcycle Battery

4.2/5 · 46 ratings
View on Amazon ↗

As an Amazon Associate, we earn from qualifying purchases. How affiliate links work.

Browse the battery product catalog ↗

ATVs that use the YB7-A

No ATV configurations are currently mapped to this battery.

Dimensions and installation checks

The sourced dimensions are 135 × 75 × 133 mm (approximately 5.31 × 2.95 × 5.24 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.