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

$21.99

ML8-12 – 12V 8AH Replacement for SeaDoo Seascooter Dolphin Battery ZS2B ZS4B

SKU: ML8-121125 Category:
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$ 21.99
$ 39.99
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Delivering power when you need it, the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML8-12 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA 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: 8 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions:
5.94 in x 2.56 in x 4.02 in
Weight: 4.96 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack, 6 Pack, 8 Pack, 10 Pack

Volts

12V

Amp Hour

8Ah

Chemistry

SLA / AGM

Terminal

.187" – F1

Quantity

1

Length

5.94

Width

2.56

Height

4.02

Weight

4.96 Lbs

Warranty

1 Year

4 reviews for ML8-12 – 12V 8AH Replacement for SeaDoo Seascooter Dolphin Battery ZS2B ZS4B

  1. Rated 5 out of 5

    GTEX

    I use these for replacement batteries for my kids’s water scooter…$20 vs. $120. for the Dolphin branded same exact battery…just cut the leads off the old and crimp on lead connectors…literally can be done in less than a minute.

  2. Rated 5 out of 5

    Norut

    Perfect fit. Just have to add original battery connectors! Easy and cheap!!

  3. Rated 5 out of 5

    The Doctor

    When you don’t feel like paying three times as much for a battery with attached power cables this can work really well. I took the cables off the old battery using a soldering iron to avoid cutting the connectors off, although this probably would have worked, as I wanted to keep the cable as long as possible. Couple of bucks spent on new connectors from Lowe’s and a few minutes connecting the cable to the new battery and I was in business. I used some liquid rubber to coat the connector for waterproofing but heat shrink might have worked too. Not sure if this was really necessary but as I had some lying around I didn’t think it would hurt. Battery was already charged but I just topped it up. Sea Doo worked fine and battery seems indistinguishable from the original.

  4. Rated 5 out of 5

    The Doctor

    When you don’t feel like paying three times as much for a battery with attached power cables this can work really well. I took the cables off the old battery using a soldering iron to avoid cutting the connectors off, although this probably would have worked, as I wanted to keep the cable as long as possible. Couple of bucks spent on new connectors from Lowe’s and a few minutes connecting the cable to the new battery and I was in business. I used some liquid rubber to coat the connector for waterproofing but heat shrink might have worked too. Not sure if this was really necessary but as I had some lying around I didn’t think it would hurt. Battery was already charged but I just topped it up. Sea Doo worked fine and battery seems indistinguishable from the original.

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Excellent
Mighty Max Battery
Based on 4138 reviews
Needed a new battery to start off the mowing season! Thanks Mighty Max!
Arrived just fine. Installed into my Chamberlain door opener. Fit just fine. Have yet to see if it works.
Great choice👍🏻
Purchased a MightyMax YB9A-A battery for a Kipor Sinemaster KGE 3000Yi digital generator. The battery fit perfectly and started the generator with no issues. The price was very reaonable and everything works great!
Can't speak for longevity, but battery was delivered at the promised voltage and CCA. For the price it's worth the try — will update my review if any premature failures occur.
The ML9-12 NB battery was purchased for a replacement battery for my generator. It was charged and ready to go out of the box. The 2 bolts that were included for the terminals were a nice surprise.
Great product
Shipped securely
I just reordered my mighty max. I'm replacing the one from 2 years ago. I believe that's pretty good for a battery like this. Always starts my mower right up.
Purchased from Amazon to use in my Polaris quad.
Great item. Just the right size.