APC Symmetra SY8KEX31 UPS batteries sealed VRLA AGM
Replacement APC Symmetra SY8KEX31 battery, non-spillable sealed lead acid valve regulated UPS system batteries, AGM and VRLA that can be mounted on its side offered direct from warehouse at low cost

• APC Symmetra SY8KEX31 battery

Below you will find we have given more information to help you make the decision to buy new batteries for your APC Symmetra SY8KEX31, the system utilises storage batteries to filter the mains input electricity and output a clean safe supply without spikes to protect your delicate equipment behind it they are 12v cells, and comes with 1 x 12-volt batteries which is what the offer on this page is, as you would expect they are rechargeable and not-hazardous they are also recyclable to give them a long life and environmentally friendly, more information on recycling can be found on our recycle page

Installing the batteries is comparatively simple, refer to your manual for the procedure if you are not sure, they will come out to you almost fully charge but the system will still need to complete a service charge upon firing up, it goes without saying that until this has finished you will not have the benefit of full runtime protection, we know it is probably urgently being used but its best to run without a load to start so it can reset itself

You can expect a battery life expectancy of between 2-5 years in your UPS, this will be dependant the use your put it to, good ventilation is always important, if it's in a office do not use it as a book shelf, 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 batteries are very resilient and can be mounted on the side without any issues, no leaking, which means they can be used in tower or rack mountable situations, they are the recommended VRLA type and benefit from AGM technology they are not-hazardous so safe for use in critical environments

Many codes on UPS systems are very similar, carefully check them before ordering to ensure you are getting the right pack, the batteries themselves are recyclable, more detailed information about recycling lead batteries can be found on a link at the foot of this page

Voltage = 12-volts
Capacity = 7Ah @20Hr
Chemistry = AGM, VRLA, Pb
Hot swap capable

In this pack there are a total of 1 rechargeable batteries as used in the APC Symmetra SY8KEX31 the physical dimensions 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