Compaq 204404-01 UPS battery pack replacement sealed lead VRLA
Replacement Compaq 204404-01 rechargeable battery pack, valve regulated VRLA sealed AGM, safe non-spillable batteries for this computer UPS system direct from warehouse at low price
- Compaq 204404-01 battery replacement
Here you will find we have hopefully supplied sufficient detailed information to help you make an informed decision on the purchase of a new set of batteries for your Compaq 204404-01, the electric energy that is required for this device to function is stored onboard in the batteries, it takes the mains supply and smoothes out spikes as pushes it through the batteries and is powered by 12-volt cells, this system comes with 4 x 12v batteries and that is what we are offering on this page which are of course rechargeable, safe and not-hazardous, will not spill if mounted on the side, AGM and VRLA which are capable of deep cycling, essential requirements in this sort of installation where they are constantly being used 24-hours a day
Installing the batteries is not a difficult task, you can refer to your user manual for the method if unsure, once they have been fitted your system will fully charge them, despite the fact they will come out to you almost fully charged it will still need to complete this, with this in mind it will follow that there will be a short period of time that the system is unable to offer its full runtime protection while it is doing this, we know the system is probably urgently being used but if you can its best to run without a load to start so it can complete the job and reset itself to the new energy level
You should expect a life span of between 2 to five years of batteries in a UPS, this will be dependant the use your put it to, one thing to make sure is the vents have access cool air, quite often they are tucked under desks or other such warm places with little ventilation, the batteries will get hot that's normal, but the hotter they are the shorter their lifespan will be, If you can keep the constant load below 40% the batteries will end up lasting longer, a high load will be at the expense of the overall life expectancy of the cells
These batteries are absorbed glass mat, AGM and valve regulated sealed lead acid or VRLA for short, they require no maintenance and due to their internal chemistry can be mounted on the side in rack mounted or tower UPS systems without the fear of leakage, they are not-hazardous so can be used in busy data centres, hospitals and of course the home office.
We have provided the information here as a guide, you should carefully check the code on your UPS as many of them are very similar so it's easy to make a mistake, the batteries are recyclable, more information about recycling can be found on our recycling page, link to which is at the foot of this page
Voltage = 12-volts
Capacity = 7Ah @20Hr
Chemistry = AGM, sealed lead, VRLA
Hot swap capable
You will find a total of 4 quality lead acid batteries for the Compaq 204404-01 UPS here is the dimensions of a single battery
Length = 151mm
Width = 65mm
Height = 94mm
Battery layout - from chart below = 5
If you prefer we can offer this battery in a 9Ah format, it's the same dimensions and will slip straight in, a very easy upgrade that will offer you more runtime, the link to it will be just a little bit further down the page
