I am unsure about the quality as I do not have equipment to really test it. So far I am very happy because I had what I thought to be an unusable APC BE550G. A bit old, but it gave me during my university years excellent performance. Specially during those rainy days where I was worried about my computer. Now this is being used by my parents. They have no idea how to use, but I set everything up for them. Computer connected and setup to go to sleep a few minutes after becoming active if there's a power outtage. That's it. It has worked twiced already and no information has been lost. More important I would love the computer I gave my parents last longer. Hope it does. Bottom line. I recommend the product. No hassles when replacing the battery. Less than 5 minutes to do it.
Verified purchase: Yes | Condition: New
Purchased to replace back-up battery in my Slomins atarm system. Has almost twice the amp. hours of one I replace for about 1/2 the price Slomins wanted for replacement battery. Make sure you check dimensions to ensure it will fit inside control box. Easy to install.
Verified purchase: Yes | Condition: New
The Mighty Max Battery is an able replacement for the overpriced APC battery. I bought several and have been in service for two months without incident. I expect to get at least the life expectancy of the APC batteries.
Verified purchase: Yes | Condition: New
Same form factor and specs as the battery it replaced. Installed quickly and easily in my UPS. So far so good. I will have to reserve final judgement, however, until I find out how long it lasts. Hopefully, that will be years from now.
Verified purchase: Yes | Condition: New
Item description says for my model, however it has the wrong size terminals on battery top. To narrow to fit correct and safley.
Verified purchase: Yes | Condition: New
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