Yuasa AGM Maintenance Free Battery - Ytx20l-BS Maintenance Free

Yuasa AGM maintenance-free battery designed for V-twin motorcycles, featuring Absorbed Glass Mat technology that eliminates the need to add water. Lead-calcium construction holds charge longer than conventional batteries and ships with a pre-measured acid pack ready to activate.

Features

• AGM (Absorbed Glass Mat) separators eliminate water top-ups
• Advanced lead-calcium technology holds charge 3x longer than lead-antimony
• Sealed, impact-resistant polypropylene case
• Pre-measured acid pack included
• 1-year warranty

Specifications

• Brand: Yuasa
• Manufacturer Part #: YUAM320BS
• UPC: 048493320618
• Battery Type: AGM Maintenance Free
• Length: 7.8 in
• Width: 5.6 in
• Height: 9 in
• Weight: 15.16 lbs

Fitment

Fits V-twin motorcycles requiring a sealed battery, including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Do I need to add water to this battery?

No. AGM technology eliminates the need to add water. Periodic charging when not in use is recommended to maintain charge.

What's included in the box?

The battery and a pre-measured acid pack. Activate per Yuasa's instructions before first use.

How long does the warranty cover?

1 year from purchase date covers manufacturing defects and failure under normal use.

Is this battery sealed?

Yes. The sealed, impact-resistant polypropylene case makes it safe for any V-twin motorcycle application.

Does this fit my specific Harley or Indian model?

This part fits most V-twin motorcycles. Verify the group size (YTX20L-BS) matches your owner's manual before ordering to confirm fitment.