Compaq 240789-001 UPS battery replacement pack VRLA sealed lead
Replacement Compaq 240789-001 computer UPS battery pack, valve regulated sealed lead acid rechargeable absorbed glass mat batteries that will not spill offered at low prices direct from warehouse
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 240789-001, this piece of equipment works hard all the time that it is switched on to clean up and smooth out the mains electricity supply before it hits your valuable and delicate computer equipment behind it by reducing spikes, the cells are 12-volt cells, this system comes with 4 x 12v batteries and that is what we are offering on this page which as would be required rechargeable, they are safe can be mounted on their side, not-hazardous and will not spill, they are working very hard the entire time the equipment is switched on, 24/7, so they do a lot of work over the years
- Compaq 240789-001 battery replacement
Installing the batteries is comparatively easy procedure if in any doubt refer to your manual for the process, they will come out to you almost fully charged but the system will still go through a service charge upon firing up, this will mean that during this short interim period the full runtime protection will not be available to be utilised until its finished, you probably just want to install and leave the system to its devices but its best to run the system without a load to so it can properly reset
While many large institutions might change the batteries every 1 or 2 years without fail, you should expect somewhere between two to five year life span, this will however differ quite a lot from user to user depending on the use, supplying adequate ventilation is important, the batteries are being continuously used 24/7 the hotter they are allowed to get the shorter the life expectancy, try and keep the constant load below 40%, while it may well be capable of much more it will shorten the battery life so it's a balancing act
The batteries are valve regulated sealed lead acid or VRLA for short with AGM technology, no need for any maintenance, except of course charging, and can be mounted on their side in a UPS with fear of leakage, they are not-hazardous so safe for use in hospitals, busy data centres as well as the home office
these hot swap capable batteries are recyclable, please ensure they are disposed of at a recycling centre when they have fulfilled their purpose for you, more information about recycling can be found at the foot of this page, check the product code carefully before ordering as many UPS systems have similar ones
Voltage = 12-volts
Capacity = 7Ah @20Hr
Chemistry = VRLA, AGM
Hot swap capable
There are a total of 4 lead acid batteries for the Compaq 240789-001 UPS 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
