Product Description
Yuasa YTX20CH-BS AGM Motorcycle Battery
The Yuasa YTX20CH-BS AGM powersport battery delivers reliable performance and long-lasting durability for motorcycles, snowmobiles, ATVs, and scooters that require a Group 20CH battery. Built with advanced Absorbed Glass Mat (AGM) technology, it offers spill-proof safety, superior vibration resistance, and extended service life. For riders who demand dependable starting power, this genuine Yuasa battery delivers reliability you can count on, ride after ride.
Features & Benefits
- Bottle-Supplied Activation – Includes acid pack; requires filling and charging before use.
- AGM Construction – Exceptional vibration resistance for greater durability and longer service life.
- Group 20CH – Direct-fit replacement for applications calling for CTX20CH-BS or BTX20CH-BS batteries.
- Low Self-Discharge – Maintains charge longer between rides than conventional flooded batteries.
- Temperature Tolerant – Dependable starting power in both high and low temperatures.
- Powersport Terminals – Top/front connections provide flexible installations with included hardware.
- Left-Positive Polarity – Verify your current battery’s terminal positions before purchase.
- Made in the USA – Built by Yuasa, the world leader in powersport battery innovation and reliability.
Proven Yuasa Quality You Can Trust
Yuasa set the standard for powersport batteries with their advanced AGM design that provides higher energy density and superior resistance to vibration and shock. Its low internal resistance allows efficient energy transfer and faster recovery between starts, while its sealed construction eliminates maintenance concerns and prevents leaks. Known worldwide for quality and dependability, Yuasa continues its legacy of excellence with the YTX powersport battery series that ensure strong starts, extended service life, and performance that riders trust.
| Voltage | 12V |
| Group Size | 20CH |
| Type | AGM |
| Cold Cranking Amps | 270 |
| Capacity (10hr) | 18 Ah |
| Factory Activated | No |
| Polarity | + Left / - Right |
| Length | 5.91" (150 mm) |
| Width | 3.43" (87 mm) |
| Height | 6.34" (161 mm) |
| Weight | 13.4 lbs |
| Warranty | 1 Year |
Yuasa AGM Battery Design Features
How to Activate an AGM Battery
Yuasa YTX20CH-BS Datasheet
Yuasa YTX20CH-BS Battery Cross-Reference
Upgrade for Group 16 Batteries: BTX16-BS, CTX16-BS, CYLA16BSXTA, CYTX16-BS, ETX14, GTX16-BS, LT16-4, M32X6S, MBTX16U, PTX16-BS, STX16-BS, UTX16, UTX16-BS, VTX16-BS, XTAX16-BS, YB16B-A, YTX16-BS (Yuasa), YTX16BSFP.
Replacement for Group 20CH Batteries: BTX20CH-BS, CTX20CH-BS, CYLA20CHBSXTA, CYTX20CH-BS, EB20CH-4, EBX20CH-BS, GTX20CH-BS, M6220C, MBTX16U, MOSM6220C, PTX20CH-BS, STX20CH-BS, VTX20CH-BS, VTX20CH-BS-FS, XTAX20CH-BS, YTX20CH, YTX20CH-BS (Deka), YTX20CH-BS (Motocross), YTX20CH-BS (Yuasa).
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit.
Extend the Life of Your Battery
Keeping your battery charged between uses with a quality maintainer is essential for maximizing its lifespan. Save 10% on a NOCO Genius 1 or Genius 2 Charger and Maintainer when bundled with battery using the option above.
