Replacement Chamberlain 4228 EverCharge Standby Power System

(46 customer reviews)

From: $17.99

Replacement Chamberlain 4228 EverCharge Standby Power System

SKU: ML5-12283 Category:
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$ 17.99
$ 28.99
$ 39.99
$ 52.99
$ 74.99
$ 109.99
$ 139.99
Delivering power when you need it, the Mighty Max ML5-12 12 Volt 5 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 ML5-12 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: 5 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions: 
3.58 in x 2.76 in x 4.21 in
Weight: 3.09 Lbs
Warranty 1 Year
Multi Packs Bundled Savings

12 Pack, 1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 9 Pack

Volts

12V

Amp Hour

5Ah

Chemistry

SLA / AGM

Quantity

1

Length

3.58

Width

2.76

Height

4.21

Weight

3.09 Lbs

Warranty

1 Year

46 reviews for Replacement Chamberlain 4228 EverCharge Standby Power System

  1. K. Dickerson

    I’ve ordered these a few times now and they generally seem to last between 4 to 5 years, so not too bad. Price is reasonable and they fit without any problem.

  2. wayneleiberg

    great value for the price

  3. Web Customer

    Lasts a long time

  4. Customer

    Lasts a long time

  5. J. J. Imbriale

    The is a great replacement for my Chamberlain 4228 garage door opener battery. It fits like a glove and installed in a snap. It also came much sooner than expected. I hope it gives me years of backup service.

  6. Gordon Powell

    This battery fit perfect.

  7. Chuck P.

    Worked as expected. Plugged into the door opener and fit inside of battery door as the original did. Now in case of power outage we can open our garage door which is the main means of egress from our home.

  8. Ira S. Weiss

    Doing a great job as battery backup in my chamberlain garage door opener

  9. diggs91

    I buy one of these every 2 years for my garage door. As advertised and good to go.

  10. iWorkHard4My$

    Fits, Works and seems OK. Time will tell will update if things change.

  11. Randyman64

    Item replaced the original backup batter for our garage door perfectly. No complaints!

  12. Paul N.

    It came before it was expected, it fit the hole it was supposed to fit in, the wire leads were on the correct sides and plug in as expected, it was a no brainer. Only time will tell if it lasts as anticipated – the reason for being short starred – if still working in 5 years I’ll come back and update this page – Not! 🙂

  13. Paul N.

    It came before it was expected, it fit the hole it was supposed to fit in, the wire leads were on the correct sides and plug in as expected, it was a no brainer. Only time will tell if it lasts as anticipated – the reason for being short starred – if still working in 5 years I’ll come back and update this page – Not! 🙂

  14. SPeters

    Came in from NY right on time. Fits perfectly for a Chamberlain replacement. Last Chamberlain only lasted 2 yrs while they claim 3-5 yrs. Hope this one lasts longer.

  15. Stoneagesummer

    Fit right in place and charged up quickly. Have tested it as a backup several times and 2 months later its working fine.

  16. EssyP

    Replaces the Chamberlain 4228 I bought, which lasted only 1 year and a few months. Hopefully this one will last much longer or else I will be back to change my review.

  17. EssyP

    Replaces the Chamberlain 4228 I bought, which lasted only 1 year and a few months. Hopefully this one will last much longer or else I will be back to change my review.

  18. F

    Just what we needed and quickly. The replacement battery fits perfect.

  19. Customer

    Fit perfectly and worked as expected.

  20. Nu

    Fast delivery, good packaging, fits fine, works fine. The real question is how long will it last. It’s a lead-acid battery and will fail eventually. I will update then.

  21. Kacz

    Works great, no trouble at all. Had it installed for a few months now. Can’t beat the price

  22. Nu

    Fast delivery, good packaging, fits fine, works fine. The real question is how long will it last. It’s a lead-acid battery and will fail eventually. I will update then.

  23. Charles R. Underwood

    Good product, good service, good price. What more can I say. Very happy with my purchase.

  24. Customer

    Works great, no trouble at all. Had it installed for a few months now. Can’t beat the price

  25. Victor A. Blanco

    nice

  26. James I Viviano

    Excellent Service and product.They worl GREAT.Thank you.

  27. techteachok

    Works as advertised. Time will tell how great it remains – hope to get longer than my last replacement (a different brand) that only lasted a couple of years.

  28. Tessa Davis

    Shipping was very fast. Battery fit my garage door opener perfectly and was easy to install. Seems to be working well!

  29. Chris

    Arrived quicker than expected (did not chose expited shipping), and after charging for 24-48 hours was able to open and close my garage door on its own. Can not speak to the longevity of the battery at this point in time.

  30. Emilio

    Never sure if I am supposed to review product or seller, stars could be different for both. I purchased this battery as a recommendation from Chamberlain. I guess it works as the beeping sound every 60 seconds has stopped, guess is the word. The terminals on the battery are not the same size as the original battery from chamberlain. So the coupling that attaches to the battery terminal fits a large terminal while the actual terminal is a small fitting. So in actuality it like putting big pants on a small person, its loose.This is what I was afraid of and I expressed this to Chamberlain. They assured me the terminals would be the same.It would have cost around $50 with shipping from Chamberlain and around $34 from batteries plus. This battery cost me around $15 with free shipping.As far as the provider/seller did. It was purchased and shipped in a timely manner and I received and installed without any problems. They did a great job. Except the images show terminals being of same size or they seem like it. The description says Terminal: F1(whatever that means)TIP: You need to crimp the terminal that is large to ensure not loose.

  31. Robert Lenz

    The battery fit into the defined space just fine. The metal connector tabs were a bit bigger than the OEM battery but the push connector was still able to slide on.

  32. Thomas W.

    This battery was exactly what I needed for my garage door opener. The price was right, my battery was shipped promptly and fit perfectly. I’ll certainly buy another one from here if I ever need one.

  33. Thomas W.

    This battery was exactly what I needed for my garage door opener. The price was right, my battery was shipped promptly and fit perfectly. I’ll certainly buy another one from here if I ever need one.

  34. Marc Lewis

    Haven’t had to use them yet but they appear to be fine.

  35. AlreadyThere

    Everything was as described with this product. It fit well as a replacement battery. It was attractively priced compared to the garage door manufacturer’s equivalent. My wall display immediately showed that this was working and starting to get charged (the earlier one had died, and the display had complained that the battery was not chargeable any longer). I am giving it 4 out of 5 stars since I don’t yet know anything about the longevity of this product. The previous battery (OEM) lasted over 5 years. If this comes close, I will up it to 5 stars then.

  36. AlreadyThere

    Everything was as described with this product. It fit well as a replacement battery. It was attractively priced compared to the garage door manufacturer’s equivalent. My wall display immediately showed that this was working and starting to get charged (the earlier one had died, and the display had complained that the battery was not chargeable any longer).I am giving it 4 out of 5 stars since I don’t yet know anything about the longevity of this product. The previous battery (OEM) lasted over 5 years. If this comes close, I will up it to 5 stars then.

  37. kellyb

    Priced right, even had a discount ’cause I bought 7 (five for a UPS, two for a garage door opener’s backup), free shipping, perfect.

  38. Lego Dad

    Good battery – but you MUST also purchase cables to attach battery to Chamberlain board. Original Chamberlain battery leads are not removable.

  39. BorgX

    Great replacement for my Sears Craftsman opener. Same size and connections. Plug and play. Thanks!

  40. lorli

    Battery delivered very quickly and works great. Easy to install and seems every bit as well made as manufacturer’s original at a much lower price (used for Chamberlain garage door opener).

  41. Florida Pro Home Services

    Good price it seems to be working just fine

  42. Leep

    Bought this after my Chamberlain 4228 went dead after three years. It fit perfectly and works like a charm. I have had this for about a year and a half. I will update once it goes dead.

  43. CV Hill

    great price,shipped fast.

  44. K. Eggart

    Works perfectly, very easy to install.

  45. K. Eggart

    Works perfectly, very easy to install.

  46. Tricia R

    So far, so good for this replacement battery! I have only had it a few weeks but it was easy to install and came up to full charge within 24 hours according to my Craftsman garage door opener lcd message screen. I did pull the plug on the opener, pressed the remote and the door went up and down fine (I only tried one complete cycle, which I thought reasonable) under battery power. Plugged the opener back in, saw the power restored, battery charging message scrolling on my message screen again and 24 hours all is quiet and normal again. For half the price of the brand name replacement I am pleased so far! Our original Die Hard battery that came with our opener only lasted 3 years by the way, so that will be my benchmark standard for this one. Update: July 10, 2107 Beeping from opener has returned and message on screen says to replace battery. We very rarely have power failures, and I have never had to run the opener with just battery power since my aforementioned original test when it first came up to charge. So, this battery lasted only about 2.5 years before failing. Is it worth it? It did last nearly as long as the original, and costs roughly half what that OEM battery would run….so I’d say begrudgingly I suppose. Why oh why can’t these things last longer?!

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Mighty Max Battery
Excellent
4.8
Based on 452 reviews
Mighty max brings the battery backup back.
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Direct replacement for generac portable electric start generator. Works great.
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