Rated 4.73 out of 5 based on 11 customer ratings
(11 customer reviews)

$59.99

YTX20L-BS GEL 12V 18AH Replacement for Deka ETX16L, ETX20L Battery

Availability: Out of stock

SKU: YTX20L-BSGEL75A Category:
The YTX20L-BS GEL is a 12V 18AH GEL (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max YTX20L-BS 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 YTX20L-BS GEL:  ATVs, Motorcycles, Personal Watercraft, Jet Ski’s, Snowmobiles and more.
The Performance and Characteristic of the YTX20L-BS GEL Battery
Maintenance Free / GEL configuration 
No leaks, spills or contact with acid 
No acid mist and pollution to the environment when charging and discharging. 
High capacity: 10-20% higher comparing to that of VRLA.
Low self-discharging and durable for storage.
Nice ability for resilience after over-discharge and the capacity of high discharge current increases by 30% over VRLA.
Amazing performances in all temperature conditions
Battery Dimensions in Inches : L (6.88) x W (3.42) x H (6.10) 
Volts

12V

Amp Hour

18Ah

CCA

270

Polarity

– I +

Chemistry

Gel

Length

6.88

Height

6.10

Width

3.42

Weight

11.79 Lbs

Warranty

1 Year

11 reviews for YTX20L-BS GEL 12V 18AH Replacement for Deka ETX16L, ETX20L Battery

  1. Rated 5 out of 5

    james d vastaJen HAlan J. WisthoffMichael Hobson

    Working fine so far, 1st gel battery I’ve tried so will see how it goes.

  2. Rated 4 out of 5

    james d vasta

    I love the price and it was easy to install. I cannot comment on longevity because I have not had it long enough.

  3. Rated 5 out of 5

    peab007

    Product was as advertised. No issues.

  4. Rated 3 out of 5

    gary e smith

    Battery appears fine no frills, only complaint would be it came with only one bolt and nut to connect. Not a big deal unless you are at the shed getting ready to put in and you dont have one. Then its another trip down the hill to find one and lake time is precious.

  5. Rated 5 out of 5

    Ric Turner

    Looks good, fit like it is suppose to, works good

  6. Rated 5 out of 5

    Shandra

    Awesome battery

  7. Rated 5 out of 5

    Shandra

    Awesome battery

  8. Rated 5 out of 5

    Web Customer

    A+

  9. Rated 5 out of 5

    Customer

    A+

  10. Rated 5 out of 5

    Remy Saluz

    Awesome. Durable and withstands even rough terrain. Nicely priced. Whenever I need another one, I will be buying the same one.

  11. Rated 5 out of 5

    Alan J. Wisthoff

    Very nice battery. I used this as a replacement in my Cub Cadet 2160 tractor. Works like a champ. I really like the fact you don’t have to add water ever, as compared to the old one, this replaced.

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

Excellent
Mighty Max Battery
Based on 4559 reviews
I bought it to replace the OEM battery in my APC Back-UPS 575. So far it is working well
Just received my batteries. Look to be good quality & exact fit. Time will tell on service life.
I’ve had good luck out of this low cost battery brand I own a motorcycle school and they have done very well for me. As well as any other more expensive brand I have purchased
Bought a second one. Battery for 3500 w gen. Quick delivery and started first try! Very happy.
I’ve used mighty in the past for replacement batteries. For my rally power bank/ compressor That looks great.They’ve always worked well. Ordered mine from Amazon.
Fit my Cub Cadet perfectly.
Great value…quality, figments, and cost. Battery arrive day early (ordered on Amazon). The blade fitments to the security back-up connectors were an exact fit, as well as the size and dimensions of the battery. Thanks.
We are very happy with our new Mighty Max ML 10-12 batteries! They plugged in and were ready to go right away!
Mighty max has the best batteries hands down.
Bought for the 2nd time since the 1st battery in my zero turn mower lasted so long. That said I do use a trickle charger during the winter months in Maryland to assist with its longevity