APC RBC35 Replacement Battery Cartridge #35

Pros: Fits perfectly and allows for recycle return shipment to their recycle facility with paid shipping.

Cons: Life varies with duty cycle. Constant discharges wear these out quickly just like a car battery.

Other Thoughts: I've had a few APC UPS units over the years. This battery is for a UPS 350 ES that is about 8 years old. Good for about 4 years but it depends on the amount of use the PC gets. This one is still in service used for my Mom's internet PC running openSuse 12.2 and works great with apcupsd. This is the second replacement battery I've needed for this UPS unit.

Pros: None

Cons: This product is shown as a replacement for the Battery cartridge - but it consist of only 1 of the 2 that make up the cartridge
So don't be fooled - you will need to buy 2 of them to get the replacement cartridge you will need

Pros: Whats to say. Hooked it up and my UPS started working normally. There is even a return sheet for sending the old battery back.

Cons: None.

Other Thoughts: Its almost the same price as buying a new UPS. There are some other brands that offer a USB connection to the UPS.