My APC Backup unit told me through the main unit that it had a low battery for the backup unit by a red lit signal that went off every 4 seconds. I had to replace the battery to stop the beeping. When it arrived, it was well packed and had a return label for the waste disposal of the old battery. The installation of the new battery was not as difficult as getting the old battery out of the unit - it was a very tight fit. Now that it is installed, the beeping stopped and life is back to normal. YEAH!

My APC Backup unit told me through the main unit that it had a low battery for the backup unit by a red lit signal that went off every 4 seconds. I had to replace the battery to stop the beeping. When it arrived, it was well packed and had a return label for the waste disposal of the old battery. The installation of the new battery was not as difficult as getting the old battery out of the unit - it was a very tight fit. Now that it is installed, the beeping stopped and life is back to normal. YEAH!

This is replacement battery for my old APC Back-UPS RS 1500 (cream-colored body, been since discontinued by mfr). The unit power was cut off intermittently. I wasn't sure how to diagnose the problem, took a chance & just replace the old 4 year battery, & new battery seems to take care of the problem. Only APC (not generic) batteries give me peace of mind that they will work as intended.

I've never had a battery last as long under typical Florida power ups and downs. Finally, it was time to replace the RBC 33. The battery arrived while I was in the UK so when I returned to my home office, there is was. Installation actually was a breeze. I couldn't believe how easy and quick it was to remove and add the new battery. Sent the old one back for recycling. I will never look anywhere else for these needs.

Searched many sites for the APC replacement battery, main focus on the most inexpensive costs. B&H was the hands down best site and the shipping was free! Product got to the house within the stated 7-10 days. Original APC battery, no muss no fuss in installing into the UPS. Have bought from B&H and now regularly check to see whether they stock a particular product I may be shopping for. Highly recommend.

Searched many sites for the APC replacement battery, main focus on the most inexpensive costs. B&H was the hands down best site and the shipping was free! Product got to the house within the stated 7-10 days. Original APC battery, no muss no fuss in installing into the UPS. Have bought from B&H and now regularly check to see whether they stock a particular product I may be shopping for. Highly recommend.

Genuine APC battery as advertised. No cheap third party battery. This is the real thing.

About eight years ago I purchased 1 Back-UPS XS 1500 unit for reserve power time in case of loss of electricity as well as protection from a power surge. It has functioned perfectly for this entire time and initially I liked it so well I purchased a second unit exactly like it for a separate computer. Recently the battery on the first unit died and the one that you sent me was exactly what I needed, easily installed, and is working perfectly. Yes I would recommend this product to anyone.

When I placed the order the advertisement stated that a package for returning the old battery to a facility with instructions as to where to send it would be included. Maybe I'm just plain dumb but the old one is already repackaged and the excellent container sent me, but it is now almost 2 weeks from my receipt of this order and for the life of me going through the original packaging I cannot find an address to send it to. I knew that I would have to pay for the postage which is okay, but I would like to get rid of it where it stands on my computer table.

When the battery on my second unit dies I will definitely order the replacement.

About eight years ago I purchased 1 Back-UPS XS 1500 unit for reserve power time in case of loss of electricity as well as protection from a power surge. It has functioned perfectly for this entire time and initially I liked it so well I purchased a second unit exactly like it for a separate computer. Recently the battery on the first unit died and the one that you sent me was exactly what I needed, easily installed, and is working perfectly. Yes I would recommend this product to anyone.

When I placed the order the advertisement stated that a package for returning the old battery to a facility with instructions as to where to send it would be included. Maybe I'm just plain dumb but the old one is already repackaged and the excellent container sent me, but it is now almost 2 weeks from my receipt of this order and for the life of me going through the original packaging I cannot find an address to send it to. I knew that I would have to pay for the postage which is okay, but I would like to get rid of it where it stands on my computer table.

When the battery on my second unit dies I will definitely order the replacement.

Great price and quick delivery