12V 22Ah UPS Battery Replaces 21Ah Leoch DJW12-20, DJW 12-20

(24 customer reviews)

From: $46.99

12V 22Ah UPS Battery Replaces 21Ah Leoch DJW12-20, DJW 12-20

SKU: ML22-12141 Category:
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$ 46.99
$ 94.99
$ 189.99
Delivering power when you need it, the Mighty Max ML22-12 12 Volt 22 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 ML22-12 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: 22 AH
Chemistry: SLA, AGM
Terminal: Nut and Bolt (NB)
Battery Dimensions: 
7.17 in x 3.03 in x 6.57 in
Weight: 13.01 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack

24 reviews for 12V 22Ah UPS Battery Replaces 21Ah Leoch DJW12-20, DJW 12-20

  1. Adrian Almodovar

    Better battery life for a great price

  2. Tim F

    I think it was better than the OEM battery in my power pack. I carry it in my car everywhere I go

  3. DMK

    Fit unit like a charm. Added new life to my old portable power unit.

  4. Agust??n P.

    I purchased 2 of these batteries for my: DeWalt 2800 Peak Amp Jump Starter 1000-Watt Power Inverter with Digital Compressor It brought it back to life. I saved a lot a money since I was just about to buy another DeWalt.

  5. Agustín P.

    I purchased 2 of these batteries for my:DeWalt 2800 Peak Amp Jump Starter 1000-Watt Power Inverter with Digital CompressorIt brought it back to life. I saved a lot a money since I was just about to buy another DeWalt.

  6. Web Customer

    Replaced 15 year old battery, instead of needing to buy a new power pack. Saved about $100.

  7. Customer

    Replaced 15 year old battery, instead of needing to buy a new power pack. Saved about $100.

  8. Mr. Fred Schossler Jr.

    This item shipped very quickly.it was also an exact fit for my Dewalt battery jump starter. Way cheaper than purchasing a new unit .Thank you Mighty Max ????.

  9. Gary Justus

    This was the second battery I ordered and it fit perfect

  10. Gary Justus

    This was the second battery I ordered and it fit perfect

  11. Hanse Hill

    exactly what I needed. superb product, no issues.

  12. oipics

    Perfect

  13. Chris Chambers

    Works great

  14. R. W. Via

    Fit the portable power pack perfectly and arrived on time in good condition.

  15. antsan

    I bought this to replace the battery in my portable jump starter/charger. It has given new life to it.

  16. Steve Wojack

    Product as described

  17. william scott

    Perfect fit.Fair price.

  18. Customer

    Perfect fit and very prompt service Fair price too. Used battery in older Coleman jump pack.

  19. Michael L. Roesch

    Perfect replacement

  20. Paul R. Haller

    Used this to replace the battery in my car starter. Works well, fit perfectly, and charged up very quickly.

  21. Art Winters

    I bought this to replace the battery in a portable jump starter for my vehicles. It is to soon to tell how long it will last, but it fit perfectly in the limited space of the jump starter.

  22. Customer

    simple deal clean and easy

  23. marianne doane

    great battery

  24. Keith K.

    i really like this battery it works grate for my 600 and 1100GPH bilge pumps defiantly worth it for the price!!!!!!

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

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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