Universal UB1222 rechargeable 12v battery 2.1ah sealed lead AGM
Replacement Universal UB1222 battery pack, rechargeable 12v 2.1ah sealed lead acid, safe non-spillable so can be used in portable devices as well as alarm systems, security lighting, hoists and so on, valve regulated VRLA batteries with advanced AGM technology at low competitive cost
Please find below details to help you consider the decision of purchasing a new compatible replacement battery for your Universal UB1222, which has a energy storage capacity of 2.1-amp hours, they are used in quite a lot of different applications such as patient hoists, portable medical equipment, emergency lighting and security alarm systems the cells are 12-volt and capable of deep cycling, which are rechargeable, they are safe to handle and can be use indoors, not-hazardous and will not spill, more information on their chemistry make up will be found below
When you receive your order of batteries from us they will have a fairly high charge in them, but you still need to fully charge them before first use, if the battery is being fitted in something like an household or commercial alarm system then you can miss this step as it will do this for you, it shouldn't take long, just until the charger lights indicates its ready, if really in doubt then overnight will be more than enough but it's doubtful you would need to leave it on the charger that long, this first step is important so do not ignore it, doing so can shorten expected life span
If you are a normal user then you will probably not even notice it but it can take up to ten charges and associated use in your device before its capable of accepting a full capacity charge, this is all part of the conditioning process and quite normal, after you have used your batteries you should get a charge back into it as soon as you are able, do not leave it sitting around in a partially discharged state for any longer than absolutely necessary, never try to discharge the batteries, it will not rejuvenate them, with this type of technology it will only mean a shorter life, 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 sealed lead valve regulated or VRLA and further benefit from using AGM technology, this means they will not spill so can be used indoors or in portable equipment without fear of leakage, capable of deep cycling as would be essential in this type of application, they are not hazardous
So many codes on batteries are almost the same, you should 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 12-volt 2.1ah batteries are made of lead they are recyclable and environmentally friendly, more information about recycling can be found on a link at the foot of this page
Voltage = 12-volts
Capacity = 2.1Ah @20Hr
Chemistry = AGM, sealed lead, VRLA
In this pack there are a total of 1 batteries to replace the Universal UB1222 we have listed the size of each battery below
Length = 178mm or 7-inches
Width = 35mm 1.37-inches
Height = 60mm or 2.36-inches
Battery layout - from chart below = 1
