I think I am a bit confused on this. The models Supported seem to be backward from the #123. #124 is 24V(total) 9A and the #123 is only 7A for the smaller units. BR1500G is listed under #123. Is this correct or is the listing wrong? null

Question

country · Accepted Answer

i have xs 1000 witch is 7 amp hr, and the xs1500 is the 9 amp hr. i would assume, you could use a 123,or124 the hook ups are the same, and they are the same size. of course the 124 will give a little more down time. i did not test this because mine went out at different times this is only my assumption.

Answered by country 7 years ago

Verified Purchase

APCProductSupport · Answer

Thank you for your inquiry. The BR1500G would take the APCRBC124.

Joseph · Answer

The #123 and the #124 are the same size. I used the #124 in my APC Back-ups XS1500 because it should last longer even though the manual recommended #123.

bdaniel230 · Answer

I have two BR1500G and the 124 battery is what was in them from the factory. So it appears that there has been a factory upgrade to the battery. The APCRBC124 is listed as the battery in the manual for my supplies.

Answered by bdaniel230 5 years ago

123456 · Answer

The listings do seem to be wrong. I had to type the numbers into APC website and that will tell you the exact model of battery for a replacement battery.

treetop · Answer

APCRBC #124 is for BR1500G. The 123 unit would probably work but constant overcharging would make unit hot and battery last not that long.

“I think I am a bit confused on this. The models Supported seem to be backward from the #123. #124 is 24V(total) 9A and the #123 is only 7A for the smaller units. BR1500G is listed under #123. Is this correct or is the listing wrong?”

1-6 of 6 Answers