APC Smart-UPS SU3000US UPS battery replacement pack VRLA sealed
Replacement APC Smart-UPS SU3000US rechargeable battery pack, valve regulated VRLA sealed AGM, safe non-spillable batteries for this UPS system direct from warehouse at low price

Please find below details to help you make the decision of purchasing a new set of batteries for your APC Smart-UPS SU3000US, the electricity supplied from the mains is passed through system and batteries to offer a clean supply at the other end, they are 12v cells, and comes with 4 x 12-volt batteries which is what the offer on this page is which are rechargeable, they're sealed and will not spill any liquids, safe to use AGM and VRLA offering a long life as this equipment will take a lot of work over the years

• APC Smart-UPS SU3000US battery replacement

The task of installing the batteries is not a difficult one, you should refer to your manual for the full method, once you have them in the system it will fully charge them, even though they will come out to you almost charged it will still need to complete this task, with this in mind it follows that there is a certain period of time that the system is unable to offer its full runtime protection while it is doing this, you probably just want to install and go but its best to run the system without a load to so it can properly reset

You can expect a battery life expectancy of between 2-5 years in your UPS, how it's used however will determine this, ensure there is adequate ventilation around the device, do not block the vents, do not allow it to be used as a shelf to put files on, if the batteries overheat it shortens the life span, keep an eye on the load, do not have to many devices connected, if you can keep it below 40% it will last longer, while its more than capable of going higher it will be at the expense of the battery life

These batteries will require no general maintenance, they are AGM and VRLA, they are also not-hazardous so safe to use in busy data centres or the home office, they can be used in rack mountable or tower systems as they will not leak if mounted on the side

Check the code on your UPS to ensure you are ordering the correct battery set, many codes are very similar, the size of the batteries are also specified below if you are unsure, the batteries are recyclable, more information about recycling can be found at the foot of this page.

Voltage = 12-volts
Capacity = 18Ah @20Hr
Chemistry = sealed lead, AGM, VRLA
Hot swap capable

This set contains a total of 4 rechargeable batteries for the APC Smart-UPS SU3000US we have mentioned the size below of each battery for your convenience
Length = 181mm
Width = 76mm
Height = 167mm
Battery layout - from chart below = 0