Battery - 946 YT12B-BS Yuasa

*CANNOT SHIP TO CALIFORNIA, ALASKA, OR HAWAII*  

You will need to charge this battery on your own. It does not arrive ready to go. You will need a battery tender to complete this task. A battery tender can be found at the bottom of this page.  

You can watch a video on how to charge the battery here: https://youtu.be/UrHpVGidnCM

If you would rather not charge the battery on your own, consider an equivalent FA "Factory Activated" battery.

Yuasa YT12B-BS Battery – Vespa 946 Fitment

The Yuasa YT12B-BS is the original factory battery for the Vespa 946, delivering reliable, maintenance-free performance in a compact, high-output package. Made by Yuasa, this AGM battery includes a pre-measured acid pack and install hardware—just fill and charge before use.

Key Features:

• Maintenance-free AGM design (no water needed)
• Advanced lead-calcium technology for extended battery life
• Absorbed Glass Mat (AGM) separators
• Pre-measured acid pack included
• 12V / 10Ah / 210 CCA
• Dimensions: 6" x 2 3⁄4" x 5 1⁄8"
• 1-year warranty

Note: Not ready to use out of the box. Requires filling and charging prior to installation.

Fits:

• Vespa 946 (All Years)