Yamaha BTX-20H00-00-00 - BTX20H Battery is a 12V 18.9Ah battery accessory designed for easy installation and maintenance-free use with select powersport vehicles.

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Key Features & Benefits

• Genuine Yamaha-spec battery sized and rated for this application
• Built to deliver consistent cold-cranking and reserve capacity
• Reliable starts and consistent electrical system performance
• Direct fitment into the factory battery tray, no adapters needed

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Fits These Yamaha Models

Yamaha Model	Compatible Years
MOUNTAIN MAX 800 154	2021-2024
MOUNTAIN MAX 800 165	2021-2022, 2024
SIDEWINDER B-TX	2018
SIDEWINDER B-TX LE	2018
SIDEWINDER L-TX	2018, 2022, 2024-2025
SIDEWINDER L-TX LE	2018, 2022, 2025
SIDEWINDER M-TX 153	2018
SIDEWINDER M-TX 162	2018
SIDEWINDER M-TX LE 153	2018, 2025
SIDEWINDER M-TX LE 162	2018
SIDEWINDER R-TX	2018
SIDEWINDER S-TX	2018, 2024-2025
SIDEWINDER X-TX	2018, 2022, 2024-2025
SIDEWINDER X-TX LE	2025
SIDWINDER R-TX LE	2018
SRVENTURE	2018
SXVENOM	2021-2025
SXVENOM MOUNTAIN	2021-2025
TRANSPORTER 600	2020
TRANSPORTER 800	2021-2023, 2025
TRANSPORTER LITE	2021-2025
TRANSPORTER LITE (2-UP)	2022-2025
VIPER L-TX	2018-2022, 2024-2025
VIPER L-TX LE	2018
VIPER R-TX	2018
VIPER X-TX	2018

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Frequently Asked Questions

What is Yamaha part BTX-20H00-00-00?

BTX-20H00-00-00 is the Yamaha BTX20H Battery, a 12V accessory battery designed for select powersport vehicles.

What type of Yamaha part is BTX-20H00-00-00?

BTX-20H00-00-00 is an accessory battery for powersport applications listed under the Batteries & Chargers category.

Which Yamaha models fit BTX-20H00-00-00?

This battery fits multiple models including MOUNTAIN MAX, SIDEWINDER, SXVENOM, TRANSPORTER, and VIPER from 2018 through 2025. Confirm exact SKU and model/year before ordering.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.