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

$26.99

YTX5L-BS GEL Battery Replaces Duromax 4400 XP4400E Generator

Availability: In stock

SKU: YTX5L-BSGEL548 Category:
The YTX5L-BS GEL is a 12V 4AH GEL (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max YTX5L-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 YTX5L-BS GEL:  ATVs, Motorcycles, Personal Watercraft, Jet Ski’s, Snowmobiles and more.
The Performance and Characteristic of the YTX5L-BS 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 (4.40) x W (2.75) x H (4.25) 
Amp Hour

4Ah

CCA

80

Chemistry

Gel

Height

4.25

Length

4.40

Polarity

– I +

Volts

12V

Width

2.75

Weight

4.23 Lbs

Warranty

1 Year

4 reviews for YTX5L-BS GEL Battery Replaces Duromax 4400 XP4400E Generator

  1. Rated 5 out of 5

    Robert Hughes

    Fit my Duramax generator perfectly. I do wish the positive and negative poles were reversed but it works.

  2. Rated 5 out of 5

    Rick Diaz

    Simple drop in replacement for the battery on my Duromax xp4400e. Arrived fully charged and ready to use. Great quality threaded top posts come with screws and allow you to connect from several directions.

  3. Rated 5 out of 5

    Birdman 62

    This is a new purchase . Like with any battery time will tell. It started my generator quickly so ut of the box it worked fine. My generator was listed in the ones that fit the battery. It fits but the polarity was opposite . Something I should have checked . Instead of returning it I installed it backwards . The bracket holding the battery secure does not quite fit because now the leads are in the way. I just left it off. it is not going anywhere . Other than that it works well . We see how long it lasts

  4. Rated 5 out of 5

    Roscoe Weygand

    My generator starts right up with this battery

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Excellent
Mighty Max Battery
Based on 3474 reviews
Arrived quickly. Even got a sticker with it.
Solid looking battery, came well packaged. Have used their battery before for my lawnmower and now looking forward to see how it lasts in my snowmobile.
I can't believe it less than 48hrs since I ordered from Walmart and it's in the machine. What more can I say except great price.
Thanks Larry
Item as described and perfect fit and arrived on time
Battery arrived in a good shape package strait to my door steps
Arrived just in time to power my generator here in the cold Maine winters. Excellent service!
Arrived quickly from WALMART.COM. Perfect size and proper placement in my generator. Installation was easy. Generator fired right up. Battery came fully charged.
New battery. Ready for cold weather!
So far these Might Max batteries are good but it’s only the first day and they were on charge for 12 hrs. I’ll have to come back and do an update at some point in time. Ordered them on Amazon and got them the next day. I was encouraged by Mighty Max to make this google review and post pictures to extend my warranty for 3 months but there is no way to post pictures 🤣🤣🤣 It’s been a few months and I was able to go back and edit, so here is a video I made, the rest of the photos I have deleted. Batteries are still going strong. Update 12-11-2025
They arrived within 2 days of ordering them packaging was really good I haven't put them in my MX350 yet I hit them with my multi meter fresh out of the box and got 12.4v on both batteries so that is good