APC Smart-UPS SU450INET UPS battery pack replacement VRLA sealed
Replacement APC Smart-UPS SU450INET UPS battery pack, rechargeable sealed lead acid, safe non-spillable valve regulated VRLA batteries with advanced AGM technology at low competitive cost
Here you will find we have detailed the information to help you make the decision of purchasing a new set of batteries for your APC Smart-UPS SU450INET, the electric energy that is required for functioning is stored onboard in the batteries as it takes the mains supply and passes it through the batteries and is powered by 12v cells, and comes with 2 x 12-volt batteries which is what the offer on this page is which are rechargeable they are of course the required non-spillable safe AGM and VRLA type of cell which would be needed in this type of equipment
- APC Smart-UPS SU450INET battery replacement
Even though the batteries that we will send out to you will almost be fully charged the UPS will still need to fulfil and complete a full service charge when installed, it goes without saying that until this has finished you will not have the benefit of full runtime protection, we know it may not be convenient as everything is completed a rush but if you can its best to run the system without any load to start
You can expect batteries in this UPS to have a life expectancy of between 2-5 years, this will vary greatly on conditions, sufficient ventilation is important, preferably in a air conditioned communications room, batteries will in general use get hot if the heat cannot disperse it will shorten life span, try and keep the load below 40% if you can, while it may well be capable of more it will shorten the battery life
These are valve regulated sealed lead acid batteries and will not leak so there is no problem installing in tower or rack systems as they can be fitted on their side, both AGM and VRLA, they are not-hazardous so safe for busy data centres as well of course as the home office
The information we have provided on this page is a guide, you should carefully check the code on your UPS before ordering as many are very similar, the batteries are recyclable and environmentally friendly, more information about recycling can be found on a link at the foot of this page
Voltage = 12-volts
Capacity = 7Ah @20Hr
Chemistry = sealed lead, AGM, VRLA
Hot swap capable
You will find a total of 2 rechargeable lead acid batteries for the APC Smart-UPS SU450INET the overall size of each battery is
Length = 151mm
Width = 65mm
Height = 94mm
Battery layout - from chart below = 5

If you want to get the most from your UPS why not upgrade the battery to a 9ah version, it has the same dimensions and can replace the 7ah original without issue with the benefit of a longer runtime, the link to this option is below