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

(4 customer reviews)

From: $21.99

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

SKU: ML8-121125 Category:
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$ 21.99
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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. 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. Norut

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

  3. 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. 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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Mighty Max Battery
Excellent
4.8
Based on 452 reviews
Mighty max brings the battery backup back.
Arrived well packed in unopened sturdy box. Was replacement for identical Mighty Max battery I ordered 2 years ago. Taking 1 star off because didn’t include the needed terminal clips - was able to use the old battery’s clips
Same model fits in each of our four wheelers great product
Replacement for my Murray MT100 riding lawnmower. Murray does not make replacement batteries and you are on your own if the battery goes bad. Bought Murray MT100 in 2023, battery went bad in 1 year and all other Murray replacement batteries are LARGER so it won't fit.This Mighty Max Battery fit the MT100 fine and it starts it perfectly too.
Direct replacement for generac portable electric start generator. Works great.
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
As an athletic trainer I rely on our water units every day to provide the water to our athletes. We have over 900 student athletes enrolled, and these units get used daily, so it is imperative these batteries are reliable. On a side note, I also use these batteries on my fishing kayak to power my fish finder. I can use my fish finder for about 20 hours before it turns off. These batteries are great! Highly recommend. I have not had any issues so I haven't spoken to customer service yet, but if they are as good as these batteries have been, I think I am in good hands.
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
satisfy with price and easy installation.
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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