Yuasa Sealed Factory Activated YTX20 AGM Battery - Harley & Indian V-Twin
About Yuasa
Yuasa is the original-equipment battery supplier for much of the motorcycle industry, and its AGM batteries are the reference specification for V-twin starting power in cold weather.
The Yuasa Sealed Factory Activated YTX20 AGM Battery is engineered for V-twin motorcycles, arriving factory-filled and pre-charged for immediate use. Utilizing absorbed glass mat technology, this battery provides reliable power without the need for ongoing maintenance, ensuring more ride time and less hassle.
Why riders pick this
- Absorbed glass mat (AGM) technology
- Sealed maintenance-free design
- Factory-filled and pre-charged
- Reliable V-twin performance
- No need to add acid or water
Getting your Harley-Davidson or Indian Motorcycle started reliably is non-negotiable. The Yuasa YTX20 battery, with its advanced absorbed glass mat (AGM) technology, delivers consistent cranking power and is built to withstand the demands of the road. It's designed to be a direct replacement, offering a hassle-free power solution.
Maintenance-Free V-Twin Power
- Advanced absorbed glass mat (AGM) technology
- Sealed, maintenance-free design eliminates the need for fluid checks
- Factory-filled and pre-charged for convenient installation
- Built for dependable performance in V-twin applications
Ready for the Ride
This Yuasa YTX20 battery is a true plug-and-play solution for your V-twin. While it ships pre-charged, a quick freshening charge before installation is recommended to ensure you're getting every ounce of power from the start. Confirming the YTX20 designation against your bike's requirements will ensure a perfect fit and optimal performance.
Specifications
- Brand: Yuasa
- Manufacturer Part #: YUAM42RBS
- Length: 7.4 in
- Width: 3.9 in
- Height: 7.7 in
- Weight: 14.5 lbs
Common questions
Is this battery ready to install out of the box?
Yes, this Yuasa YTX20 battery is factory-filled and pre-charged. However, Yuasa recommends a freshening charge before installation to ensure peak performance.
Do I need to perform any maintenance on this battery?
No, this is a sealed AGM battery with a maintenance-free design. You will not need to add water or check electrolyte levels.
How do I confirm this YTX20 battery fits my motorcycle?
To ensure compatibility, compare the YTX20 designation and the physical dimensions of this battery with your motorcycle's current battery or owner's manual.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Yuasa |
| TYPE | Batteries |
| SKU | 49-1948 |
| WEIGHT | 14.5 lb |
