Home > Consumer Reviews > Battery Biz Hi-Capacity SLA UPS Battery for APC BackUPS 650 & BackUPS Pro 650 (RBC4)

My several-years-old APC BackUPS 650 failed after long and faithful service. The problem was not with the UPS electronics, but merely the battery, so I ordered a replacement. Installation was a no-brainer, taking almost no time at all. Bingo -- the BackUPS is as good as new! I want a longer run-time on my computer for those rare power outages that last more than a few minutes, so I'll be buying a larger APC UPS in the near future. The existing unit will move to a TV and other home entertainment equipment, where I'm confident it will outlast most of the devices I'll plug into it.

Product is GREAT! I had a UPS System that needed a new battery and I installed this one. Was easy to install and has been working perfectly since. I highly recommend it!

It's a battery and it either works or it doesn't. I don't have any stats on how long this battery lasts, but generally they need to be replaced every two years or so, depending on the use. I bought a less expensive battery so I don't know how that is going to impact longevity or uptime in relation to a more expensive battery. I just need something that will keep my system up for a couple of minutes so I can safely save and shut down. Your considerations may vary, so buy accordingly.

Battery was delivered quick and in good condition. Happy to do business with this seller again.

This battery fit my APC 650 Pro perfectly and works great. It was a great deal.