APC 800RT, 800VA, 600w UPS replacement battery pack
Replacement APC 800RT battery pack, rechargeable sealed batteries for this 800VA, 600w UPS system, great price
This system does look a little dated but still very much in use, of course you would not be looking here if it did not require new batteries
These batteries are easy to fit, refer to your owners manual for full instructions, ensure you shutdown any equipment you have behind the UPS before you do the same to the APC 800RT, then remove the power lead before you start.
This pack has four 6-volt batteries to replace the ones you already have, they are valve regulated lead acid batteries, they will not spill so you can mount on their side and non-hazardous. They have a high lead content you should dispose of them at a recycling centre as they are an important commodity that can be used again.
We would recommend that after fitting your new batteries that you run up the UPS without load until they are fully charged, as they will be almost fully charged upon receipt it will not take long and it will inform the UPS that it has new batteries and reset itself.
Like all rechargeable batteries if they are not being used for what ever reason you should charge them every few months to keep them topped up, this will save you money in the long run.
Chemistry of battery: VRLA, AGM
Voltage of battery: 6-volts
Capacity of battery: 10 Amps
Battery specification
Length - 151mm
Width - 51mm
height - 96mm