Trying to find replacement B.B. Battery HR9-12 which I cousin;t din at a reasonable price, I found these PowerMax 12V 9 Ah "replacements". I crossed my fingers, bought a pair, and replaced the batteries from a 10+ y/o GeekSquad (i.e. CyberPower-rebranded) 1500 UPS I had in storage and needed new Batteries. The UPS recognized these PowerStars as its original "B.B. Battery HR9-12" batteries and began working as it did the purchases at BestBuy 10+ years ago; supporting 2019 equipment. No Frankenstein here, the UPS with these PowerStars works and behaves as new.
Verified purchase: Yes | Condition: New
The batteries arrived quickly well packaged and new as claimed. They fit my APC UPS fine and had a small initial charge. However my UPS has gone bad so I'll have to find another one to use these in. They did power it up fine but it refused to charge them and stays on battery power. Not the batteries fault. I will eventually repair or replace it and happily use these batteries.
Verified purchase: Yes | Condition: New
So far the batteries are working well, Razor E250 is ridden very little since installation. Charging was the problem with the original batteries. Have not tried to charge these. Installation a breeze.
Verified purchase: Yes | Condition: New
needed a new battery pack for my e-zip trail z. this beat curries price by hundreds of dollars.
Verified purchase: Yes | Condition: New
These batteries seem like a perfect replacement for my APC XS 1500. Unlike most other batteries of the same type which are lighter, these batteries weigh about the same as the original batteries.
Verified purchase: Yes | Condition: New
Both batteries worked well to power my safety beacon for over 4 hours, each.
Verified purchase: Yes | Condition: New
Good batterys. Have a good charge rate.
Verified purchase: Yes | Condition: New
Verizon notified me that my FIOS backup battery needed replacing (and then the FIOS box started beeping to make the point). They wanted $60.00 plus shipping; found this for $16.80 with free shipping. Duhhh . . . OK, I've only had it installed for a couple of months so I don't really know how long it will last but it came with a 3-year warranty and hey, I could buy four of these for what Verizon wanted.
Verified purchase: Yes | Condition: New
Fulfilled expectations. Wish didn't have to modify original wire connection to battery.
Verified purchase: Yes | Condition: New
I install the batteries a week ago they worked my grandson came by only rode it for about 10 minutes before leaving.
Verified purchase: Yes | Condition: New
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