Enersys NP1.9-12 battery replacement 12-volt 2.1ah sealed AGM
Replacement Enersys NP1.9-12 battery set, valve regulated safe non-spillable 12-volt 2.1ah rechargeable batteries, often seen in alarm systems, hoists, lift and security monitoring equipment they are AGM and VRLA at low competitive price direct from warehouse
We have tried to list here relevant information to help you make the decision of purchasing a new replacement compatible battery for your Enersys NP1.9-12, they are 12-volt with 2.1ah of energy storage often seen in alarm systems or hoists equipment as well as emergency lighting, and capable of deep cycling, as you would expect they are rechargeable and not-hazardous, they will not spill so safe to be handled and for use indoors, they are also recyclable and environmentally friendly, more information on recycling can be found on our recycle page
- Enersys NP1.9-12 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, 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, the charge time will depend on your charger, just leave it on until it indicates its finished, it would be unwise, unless as stated above, missing out on charging them first could shorten overall life expectancy
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, 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, do not attempt to deliberately discharge the batteries, it will not rejuvenate them, it will only do them harm and will reduce the life span, if 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 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
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 12v 2.1ah batteries are mainly constructed using lead and can be easily recycled, more information on recycling can be found at the foot of this page
Voltage = 12-volts
Capacity = 2.1Ah @20Hr
Chemistry = VRLA, AGM, sealed lead, Pb
In this set there is 1 ready to install batteries for the Enersys NP1.9-12 the overall size of each battery is
Length = 178mm or 7-inches
Width = 35mm 1.37-inches
Height = 60mm or 2.36-inches
Battery layout - from chart below = 1
