Hewlett Packard 1504B rechargeable 6v battery 3.2ah sealed lead AGM
Replacement Hewlett Packard 1504B battery pack, rechargeable compact, non-spillable sealed lead non-hazardous 6-volt 3.2-amp hour batteries that will not leak, can be used in portable equipment, VRLA, AGM at low competitive prices

On this page we have hopefully offered sufficient relevant information to help you consider the decision of purchasing a new compatible replacement battery for your Hewlett Packard 1504B, which has a energy storage capacity of 3.2-amp hours, this size battery is often used in medical devices, portable and fixed and also commercial and home alarm systems as well as other uses, the cells are 6-volt and capable of deep cycling, which are, as would be of course be required, rechargeable, they are safe to use indoors they will not spill, non-hazardous, AGM and VRLA construction of cells, much more information about the qualities of these unique chemistries can be found below

• Hewlett Packard 1504B battery replacement

After you have made and unpacked your new battery from us you will note that they will have a good charge in them, regardless of this you should still complete a full maintenance charge before first use, however if it's a battery backup for something that's always connected to the mains with its own built in charging circuit like a monitor or maybe a alarm system then you do not need to charge it first as the system will do that for you, it shouldn't take long as its almost fully charged already, just until the charger lights indicates its ready, if really in doubt overnight will be more than enough but it's doubtful you would need to leave it on the charger that long, you might just want to fit them and use, but that would be unwise, unless being fitted in a device as stated above, missing out on charging them first may well shorten overall life expectancy

You probably will not even notice it but if you are using the battery in a device that needs outside assistance for charging that it will take a few charges and use in your equipment before you are able to receive a full capacity charge in your batteries, this is quite a normal part of the conditioning process, if being used in a portable device then you should make sure that after every use that you put the batteries back on charge, letting them sit in a partially discharged state is not wise, never go out of your way to deliberately discharge fully, this type of technology is not suitable for that kind of treatment, this will only reduce overall life span, it is important to keep a charge in the batteries for long life, so if there is any period of time where they are not being used then charge before hand and top this up every four weeks but do not leave on a charger for more than 24-hours

These 6-volt batteries are valve regulated and AGM or absorbed glass mat, not need for any liquid as the acid is held within the glass mat, this means they will not spill and not-hazardous so safe for use around the home and or portable equipment, they are deep cycle which would be required in this sort of application

So many codes on batteries are almost the same, it would be prudent to carefully check them before ordering to ensure you are getting the right pack, if in doubt then look at your old one, take a note of the dimensions and anything that is written on the side, this will always be the best information to have, we have also included on the page the dimensions so you can confirm before ordering, as these 6-volt 3.2ah batteries are manufactured mainly from lead they are recyclable, this is of course environmentally friendly, more information about recycling can be found on a link at the foot of this page

Voltage = 6-volts
Capacity = 3.2Ah @20Hr
Chemistry = AGM, VRLA, Pb

In this set there is 1 batteries to replace the Hewlett Packard 1504B the overall dimensions of each battery are
Length = 134mm or 5.27-inches
Width = 34mm 1.33-inches
Height = 60mm or 2.36-inches
Battery layout - from chart below = 1