Y50-N18L-A3 GEL -12 Volt 21 AH, GEL Type, 350 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Y50-N18L-A3 GEL -12 Volt 21 AH, GEL Type, 350 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Y50-N18L-A3 GEL -12 Volt 21 AH, GEL Type, 350 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Y50-N18L-A3 GEL -12 Volt 21 AH, GEL Type, 350 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Y50-N18L-A3 GEL -12 Volt 21 AH, GEL Type, 350 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

$69.99

Y50-N18L-A3 GEL Replacement Battery for Lawn Tractor LT-155

Availability: In stock

SKU: Y50-N18L-A3GEL347 Category:
The Y50-N18L-A3 GEL is a 12V 21AH GEL (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max Y50-N18L-A3 GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance. When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself.
Common uses for the Y50-N18L-A3 GEL:  ATVs, Motorcycles, Personal Watercraft, Jet Ski’s, Snowmobiles and more.
The Performance and Characteristic of the YT12B-4 GEL Battery
1.    Maintenance Free / GEL configuration 
2.    No leaks, spills or contact with acid 
3.    No acid mist and pollution to the environment when charging and discharging. 
4.    High capacity: 10-20% higher comparing to that of VRLA.
5.    Low self-discharging and durable for storage.
6.    Nice ability for resilience after over-discharge and the capacity of high discharge current increases by 30% over VRLA.
7.    Amazing performances in all temperature conditions
8.    Battery Dimensions in Inches : L (8.07) x W (3.42) x H (6.37) 
Width

3.42
Weight

14.55 Lbs
Warranty

1 Year
Volts

12V
Polarity

– I +
Length

8.07
Height

6.37
CCA

350
Chemistry

SLA / AGM
Amp Hour

21Ah

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Excellent
Mighty Max Battery
Based on 4327 reviews
See all reviews
Amberlee Titus
Delivered with care!
Don Gordon
Great delivery
Reneal Rice
Right size. Trolling battery.
Kerry Clipper
Nice replacement from Amazon for my Liebert UPS.
Steve Schultz
Perfect replacement - use in my ATV.
daniel kingston
I recently used this battery and overall performance has been excellent. From the start, it delivered reliable and consistent power, which is exactly what you want, whether you're using it for household devices, tools, or electronics.
Performance:
The battery holds a charge well and maintains steady output over time. I didn’t notice any sudden drops in power, even under moderate to heavy use. It performed just as advertised and didn’t struggle with higher-demand devices.
Longevity:
One of the standout features is its lifespan. Compared to other batteries I’ve used, this one lasts noticeably longer before needing replacement or recharge. That makes it a good value, especially if you rely on batteries frequently.
Build Quality:
The construction feels solid and dependable. It doesn’t overheat during use, and the terminals stay clean without corrosion issues.
Value:
While it may not always be the cheapest option, the durability and longer runtime make it worth the price. You end up replacing it less often, which saves money in the long run.
Final Verdict:
This is a dependable battery that delivers strong performance, long life, and good overall value. I would definitely recommend it for anyone looking for a reliable power source.

If you want, I can tailor this to a specific brand (Duracell, Energizer, car battery, tool battery, etc.)
Bob
This is an exact replacement for my existing battery. Now my granddaughter can enjoy her ride on car once again!
Placido Lopez
Good Customer service
Julie Stewart
Placed in the side by side and started right up!
Nathan
Great service great battery. Second we have bought for our craft plus others for motorcycles etc

Related products