Ultracell UL1.9-12 battery replacement 12-volt 2.1ah sealed AGM
Replacement Ultracell UL1.9-12 battery pack, rechargeable 12-volt valve regulated sealed lead acid batteries, 2.1ah non-spillable often used in alarm systems, hoists, emergency lighting
Please find below details to help you consider the decision of purchasing a new compatible replacement battery for your Ultracell UL1.9-12, with a capacity of 2.1-amp hours, these 12-volt cells are used in many types of application such as portable medical and patient lift equipment, emergency lighting and even home alarm systems they are also capable of deep cycling, rechargeable and recyclable, the main element by far in the cells is lead or Pb, this means they are a environmentally friendly as can very easily be made into something else, maybe another battery at the end of their life and the time comes for recycling, more information on this can be found on our recycling page
- Ultracell UL1.9-12 battery replacement
When your order is delivered the batteries will be almost fully charged, but regardless of this you should still complete a charge them before first use, you can skip this step if it's going in something like a alarm system as its always connected to the mains and it will complete this charge for you automatically, you only need to charge until its ready, it probably will not take long and it is very important so not a step you should overlook, this first step is important so do not ignore it, doing so can shorten expected life span
While is not something that most will even notice but it will take a number of charges and corresponding use in the device before a full capacity charge is reached, this is a normal part of the conditioning process, if being used in a portable device then ensure that after every use that you put the batteries back on charge, letting them sit in a partially discharged state is not wise, you cannot rejuvenate this kind of battery by running them down, going out of your way to fully discharge the batteries will reduce their life span, so do not do it, there may be many reasons for the equipment not be used on a regular basis, if there are protracted periods where this is the case then ensure the batteries are charged before hand and then topped up every four weeks but do not leave on a charger for more than 24-hours at a time
These 12-volt batteries are constructed as 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
You should confirm the code on your old battery carefully, there are many that are very similar so you want to order the correct one, check the dimensions and take note of anything written on the side of them, we have also included the physical dimensions so you can make certain, the batteries themselves are 12-volt 2.1ah and have a very high lead content so they are recyclable, more detailed information about recycling lead batteries can be found on a link at the foot of this page
Voltage = 12-volts
Capacity = 2.1Ah @20Hr
Chemistry = VRLA, AGM, sealed lead, Pb
In this pack there is 1 recyclable lead batteries for the Ultracell UL1.9-12 the overall size of the batteries are
Length = 178mm or 7-inches
Width = 35mm 1.37-inches
Height = 60mm or 2.36-inches
Battery layout - from chart below = 1
