🔋 Power Up Your Ride with Yuasa!
The Yuasa YUAM420BS YTX20L Factory Activated AGM Battery is a cutting-edge, maintenance-free power source designed for optimal performance. With advanced lead-calcium technology, it boasts a lifespan three times longer than traditional batteries. Its nonspillable design and factory activation mean you can hit the road without the hassle of maintenance. Weighing in at just 13.9 lbs, this battery is compact yet powerful, delivering 270 cold cranking amps for reliable starts in any condition.
| Manufacturer | Yuasa |
| Brand | Yuasa |
| Model | YUAM420BS |
| Item Weight | 11.03 pounds |
| Product Dimensions | 8.7 x 7.3 x 4.3 inches |
| Item model number | YUAM420BS |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | YUAM420BS |
A**R
Seafood batteries
Original battery replacements. Installed easily and working Great.
R**.
Fast Shipping, Simple Install
Product arrived within just a few days of ordering. Took it out of the box and installed it in my 2021 Yamaha Kodiak 700 to replace the factory installed Yuasa battery. Perfect fit and arrived fully charged - machine started right up without issue. Doesn’t get any easier than this! Will update review if I encounter any issues, but expect to get at least a few years out of this. Intend to hook up to a battery maintainer when not in use during the cold season here in Maine.
A**O
Less than a year
This battery lasted less than a year. Purchased in the spring of 2024 and by Feb 2025 wouldn't hold enough charge to start my machine. Previous batteries purchased lasted at least 3 years.
D**R
lots of start up power
I have gone through batteries with my 4 wheeler in days. Always charging up and still having to jump after a couple of starts. This battery keeps its charge and starts the bike with lots of power.
S**S
Original fit
Used this for my Seadoo Spark. Works perfectly fine. Don’t waste your time with the batteries from auto zone or advanced auto
M**X
Defective battery
Purchased the battery in August of 2024 and by november 2024 the battery will not hold a charge! Buyer beware $100 down the tubes. Update to a previous 1 star review, after contacting the seller they sent out a new battery so thanks to them for taking care of it. Thank you !
S**.
Very nice product.
The battery works very well and was very pleased with the shipping time.
R**.
Long Lasting
My last yuasa battery lasted 7 years on a battery maintainer in my jet ski. This season my battery gave out. My husband’s battery is still good after 7 years. One of my battery cables was loose maybe why my battery only lasted 7 years and his yuasa battery is still working. Geat value and made in the USA
Trustpilot
2 months ago
5 days ago
