ML3-12 APC Replacement for Back UPS ES 350 Battery

(20 customer reviews)

$18.99

ML3-12 APC Replacement for Back UPS ES 350 Battery

Availability: In stock

SKU: ML3-1221 Category:
Delivering power when you need it, the Mighty Max ML3-12 12 Volt 3 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 ML3-12 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: 3 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions: 
5.28 in x 2.64 in x 2.64 in
Weight: 3.20 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

3Ah

Chemistry

SLA / AGM

Terminal

.187" – F1

Quantity

1

Length

5.28

Width

2.64

Height

2.64

Weight

3.20 Lbs

Warranty

1 Year

20 reviews for ML3-12 APC Replacement for Back UPS ES 350 Battery

  1. NTexHiker

    I bought this battery to replace the worn out original in my APC Back Ups ES 350. Fit perfectly, is working like a charm so far. Arrived on time. A great value, it adds life to my original Back Ups purchase.

  2. David

    Slid right in and hooked up just fine.

  3. amy pettit

    great battery, usen in a computer voltage stabilization machine.

  4. Robert Matcham

    At the hospital, many of our blood pressure machines use this type of battery. These are priced very well helping us to keep costs down.

  5. Roy

    Great Product

  6. Web Customer

    Great replacement for my back up battery.

  7. Customer

    Great replacement for my back up battery.

  8. John Tosti

    Replacement battery arrived quickly. It fit perfectly in my APC backup. The first night I had installed the battery, the power went out — Perfect timing. It’s the first replacement battery I’ve purchased. I’ll be buying more.

  9. Kathy

    So glad to get this battery. Works great.

  10. Ryan Davis

    Good to have a new battery every year or two for my APC 350 so my electronics dont fry. I ordered one similar to this that lasted a few years so time will tell. Other than that looks and works like it should!

  11. Ryan

    Good to have a new battery every year or two for my APC 350 so my electronics dont fry. I ordered one similar to this that lasted a few years so time will tell. Other than that looks and works like it should!

  12. Customer

    I have ordered replacement batteries from this company before. I will do so again. Each time, the shipping was very fast, and the batteres fit and worked as described. So far, I have only purchased batteries for my battery back-up units. Never a problem. I would like to see some more advice on their site for not only replacing a battery – but upgrading it. If I could buy a better battery, that would fit, I would. I want the best battery I can get for each battery back-up. I’m not sure if any product deserves 5 stars without several months of testing, but since every battery I have received, fit, was easy to install, and worked – 5 Stars. years ago, I threw out back-up units because the cost of replacing the battery were so high. Not any more! I have purchased batteries directly from them, and through . I think buying through is easier, and if there is an issue, would likely be resolved quicker. I have never had a problem, so I will buy more as needed. Again, product was shipped very fast! Pleased with purchase! I’m giving this same review for all my recent purchases from them.

  13. BAS

    Good battery and a lot better price than what we can get at the store.

  14. Frank J.

    Worked like a charm

  15. James M. Elliott

    As advertised

  16. Ronald M.

    Item exactly as described. Prompt shipping.

  17. M. Fields

    great price vs oem battery for my backup unit.

  18. Ron Boe

    Price

  19. Allen L Ehrlich

    Good fit, fast delivery.

  20. Robert N.

    Dropped into the ES350 as a replacement and works great so far.

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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