Black-and-Decker 572090-01 12v 1.2ah battery replacement sealed lead
Replacement Black-and-Decker 572090-01 sealed lead battery pack, rechargeable system valve regulated 12-volt 1.2ah batteries, VRLA and AGM, they will not spill, safe to be mounted on the side in portable devices or alarm systems at low competitive cost
Below you will find we have listed the relevant information to help you consider the decision on the purchase of a new compatible replacement battery for your Black-and-Decker 572090-01, it is 12-volt with 1.2-amps of energy storage seen in a variety of applications from medical portable devices to backup household alarms as well as capable of deep cycling, rechargeable, they are non-spillable and not-hazardous so it's safe to handle them and use indoors, they have a AGM and VRLA type of cell, more information on the chemistry will be found below
- Black-and-Decker 572090-01 battery replacement
After you have unpacked your new battery order from us you will note that they will have a good charge in them, regardless of this you should still complete a full charge before first use, if it's going into a device that is always connected to the mains like a battery backup for monitoring or alarm system then you can miss this step as it will do it for you, there should be no need for many hours, it will probably not take very long at all, just until your charger indicates they are ready, this will of course depend on the charger capabilities, you may well be impatient and use the equipment without charging but it's worth waiting until its fully charged and will help extend overall life expectancy
Most users will not even notice but it will take a number of charges and associated use in your equipment before they are capable of accepting a full capacity charge, this is quite normal and part of the conditioning process, if being used in a portable device make sure that you charge your new batteries after each and every use, they are capable of many charges but this will reduce if you let run them down in-between, discharging the batteries fully will only reduce their life expectancy, you cannot kick start this kind of battery in that way, it will do them no good and will cost you money in the long run, if for any unforeseen reason they is an extended period where you are not using the batteries make sure they are fully charged first, then recharge every four weeks but do not leave on the charger for more than 24-hours
These 12-volt batteries are AGM ( absorbed glass mat ) and VRLA ( valve regulated lead acid ) they are deep cycle and not-hazardous so suitable for use indoors or in portable devices, they will not leak all features that make them useful for use in this kind of application, they of course do not require any maintenance
The information we have provided on this page is a guide, you should carefully check before ordering as many are very similar, if still in doubt you can look at your old battery, take a note of the dimensions and anything that may be written on the side of them, this will always be the best way, we have also included the physical dimensions on this page so you can confirm, This 12-volt 1.2ah battery is as you would expect recyclable, more detailed information on recycling can be found at the foot of this page
Voltage = 12-volts
Capacity = 1.2Ah @20Hr
Chemistry = Pb, sealed lead, VRLA, AGM
There are a total of 1 lead acid batteries for the Black-and-Decker 572090-01 the overall dimensions of each battery are
Length = 97mm or 3.81-inches
Width = 43mm 1.69-inches
Height = 52mm or 2.04-inches.
