|Submited By: Mr. Stephen R. Warren on 08/01/2008|
I looked up the model of battery that my UPS needed on APC s website. They stated it was BF250, this item, so I ordered it here at Amazon.
Unfortunately, APC believes BF250 is known as RBC33, but the listing for BF250 on Amazon.com is RBC10, which is a slightly different size, has terminals in a different place, and is only one actual battery, not the pair that is RBC33.
So, make sure this is really what you want.