Rated 5.00 out of 5 based on 4 customer ratings
(4 customer reviews)

$69.99

Y50-N18L-A3GEL -12 Volt 21 AH, GEL Type, 350 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

Availability: In stock

SKU: Y50-N18L-A3GEL Category: Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
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

4 reviews for Y50-N18L-A3GEL -12 Volt 21 AH, GEL Type, 350 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

  1. Rated 5 out of 5

    Bruce (verified owner)

    Product received in good condition as described. Quick shipping.

  2. Rated 5 out of 5

    Jay B

    Been using these gel batteries in my different equipment for the last few years and have had good luck. And when the first battery gave me trouble (this year), they took care of it and sent me a new one! Very pleased with customer service and quality of batteries.

  3. Rated 5 out of 5

    THOMAS NINEMIRE

    the battery is working very well

  4. Rated 5 out of 5

    Jackson

    So far so good. Good compact style battery

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

Excellent
Mighty Max Battery
4.8
Based on 1251 reviews
Can’t wait to run these in my old Honda ATC’s! Fast delivery!
Bought one for 2020 Honda Ruckus YTZ7S and works great!! Could recommend more
Exactly what I needed. Thanks so much!
Battery came fully charged ...fit same as oem...no experience yet with longevity

2nd purchase for UPS replacement - fit and worked perfectly
Amazon! Ordered on 2/20/25 received on 2/21/25. Was packaged and in good shape. Installed and BOOM started better than ever. Cub Cadet 42”
Just arrived on time and haven’t got to try it out yet but it looks awesome will update after I use it for a while
Needed a battery for vexilar, works great, fits great. Great battery for the price.
Fit perfect in my 72 cb350...
Great battery. Worked fine. Recommend.
Installed in my sump pump battery backup. It seems to be working like a charm.
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