Hewlett Packard Electro Cardiograph 6v 3.2ah battery replacement
Replacement Hewlett Packard Electro Cardiograph battery set, valve regulated safe non-spillable small 6-volt 3.2ah rechargeable batteries, they are AGM and VRLA, they can be used in portable equipment offered at low competitive price direct from warehouse

Below you should find we have listed most of the relevant information that you would need to help assist you in the renewal of a compatible battery for your Hewlett Packard Electro Cardiograph, this type of battery is often seen in portable medical equipment as well as alarm systems as a emergency battery backup, they can store 3.2-amp hours of energy in the 6-volt cells and capable of deep cycling, being AGM and VRLA they are rechargeable, they are safe to be handled and to use indoors or in portable devices, also recyclable the main component of the cells is lead so they are very easily recycled and environmentally friendly, more information can be found on our recycle page

• Hewlett Packard Electro Cardiograph battery replacement

After placing your order and receiving your new battery from us you may will note that they have a good charge in them, but you should still charge it fully before using for the first time, 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, you should fully charge your batteries as soon as you can after every use if they are being used in a portable device, do not leave them sitting in a semi discharged state any period unless necessary, do not try to attempt to fully discharge the batteries, it will not rejuvenate them, in fact the opposite, it will reduce the lifespan and cost you money in the long run, if there are extended periods where you are not using the batteries you should remember to recharge every four weeks and never put them away discharged, even partially, do not leave on the charger for more than 24-hours at a time

These batteries are deep cycle capable, which is essential in this type of application, the VRLA and AGM cells will not leak as the acid is combined within a glass matting so no liquid, not-hazardous so suitable for travelling, there is no maintenance required, except of course charging which we have covered on this page.

We offer the information on this page purely as a guide only, if you carefully check the code then you should be ok, many are very similar so it's worth being vigilant, if in doubt look at your old battery, take note of the dimensions and anything written on the side of them, we have included the size below so you can double check, these 6-volt 3.2ah batteries are recyclable, the overlaying main constructed content is lead which is very easily transformed into another useful product, maybe even another battery, more information about recycling can be found on our recycling page, link to which is at the foot of this page

Voltage = 6-volts
Capacity = 3.2Ah @20Hr
Chemistry = sealed lead acid, VRLA, AGM

There are 1 lead acid batteries for the Hewlett Packard Electro Cardiograph the overall size of each battery is
Length = 134mm or 5.27-inches
Width = 34mm 1.33-inches
Height = 60mm or 2.36-inches
Battery layout - from chart below = 1