Rated 4.86 out of 5 based on 7 customer ratings
(7 customer reviews)

$44.99

12V 18AH GEL Battery Replacement for Baoshi 6-DZM-20 6DZM20

Availability: In stock

SKU: ML18-12GEL344 Category:
Delivering power when you need it, the Mighty Max ML18-12GEL 12 Volt 18 AH (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max ML18-12 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.
Mighty Max GEL batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and  more
Specifications: 
Voltage: 12 Volt
Amperage: 18 AH
Chemistry: GEL
Terminal: Internal Thread
Battery Dimensions:
7.00 in x 2.87 in x 6.50 in
Weight: 11.90 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

18Ah

Chemistry

Gel

Terminal

Internal Thread

Quantity

1

Length

7.00

Width

2.87

Height

6.50

Weight

11.90 Lbs

Warranty

1 Year

7 reviews for 12V 18AH GEL Battery Replacement for Baoshi 6-DZM-20 6DZM20

  1. Rated 4 out of 5

    A Customer

    The terminals on a 6-DZM-20 battery are flush with the top of the battery, and this battery has the terminals recessed slightly. Not an issue for most usages, but for my lawn mower, the existing cables were just a bit too short and the cable rings too stiff to mount the batteries back to back the way the existing batteries were. Mounting the batteries front to front puts the terminals dangerously close to each other. I had a nice light show due to my clumsiness, but fortunately the batteries still function just fine. I don’t know how the batteries will fair long term, but for now it is nice to be able to mow my entire lawn at once instead of needing multiple recharges.

  2. Rated 5 out of 5

    Joseph A.

    The two batteries work great in the Pride go go scooter! Easy to install I just watched a utube video!

  3. Rated 5 out of 5

    rick honeycutt

    it works great

  4. Rated 5 out of 5

    Mark Beale

    Great to have new batteries for my Greenworks lawnmower. Easy to replace and works like new.

  5. Rated 5 out of 5

    Mark Beale

    Great to have new batteries for my Greenworks lawnmower. Easy to replace and works like new.

  6. Rated 5 out of 5

    pvp

    Runs my c-pap all night

  7. Rated 5 out of 5

    Kenny

    It worked well

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

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