Diamec DM12-4 DM12-4.2 DM12-4.5 rechargeable 12v battery 4.5ah.
Replacement Diamec DM12-4 DM12-4.2 DM12-4.5 battery pack, rechargeable 12v valve regulated sealed lead acid batteries, 4.5ah safe non-spillable no maintenance required.
On this page you will find we have listed all of the required relevant data to support your consideration of a purchase of a new replacement compatible battery for the Diamec DM12-4 DM12-4.2 DM12-4.5, the 12v cells have a energy storage capacity of 4.5-amp hours. they are also capable of deep cycling, often seen in portable medical equipment or UPS systems, which as you would expect, rechargeable, they're sealed at the factory so will not spill any liquid even if mounted in portable devices, so safe to handle and use indoors, they are AGM and VRLA offering a long life, more information on the chemistry of them will be found below.
- Diamec DM12-4 battery
- Diamec DM12-4.2 battery
- Diamec DM12-4.5 battery
The batteries that you obtain from us will be almost fully charged, but you should still charge them fully before first use, if it's going into a device that is constantly connected to the mains like a UPS system then you can miss this step out as it will do it automatically for you, the charger will have LED lights which will indicate whether it is still charging or not, you only need to charge them until they are ready, probably not very long at all, you may well be impatient and use the equipment without charging but it's worth waiting until its fully charged as it will help to extend overall life expectancy.
It will probably not even be apparent to you at all but it will take a number charges, up to ten and associated use in your device before the battery is capable of receiving a full capacity charge, this is quite normal, you should fully charge as soon as you can after every single use, do not leave them sitting in a semi discharged state any period unless really necessary, do not try to fully discharge the batteries, it will not rejuvenate them, it will reduce the lifespan and cost you money in the long run, if not using them recharge every 4 to 6-weeks but do not leave on the charger for more than 24-hours at a time.
These are 12-volt valve regulated sealed lead acid batteries and will not leak they are both AGM and VRLA, of course they are the required deep cycle kind and they are not-hazardous so safe for use in portable equipment, medical and indoors.
We have provided the information here only as a guide, you need to check the code carefully as so many of them are pretty similar so it's easy to make a mistake, you will also find we have listed the relevant dimensions so you can make sure you are ordering the correct one, looking at your old power pack and taking note of the dimensions and anything that may be printed on the side is probably the wisest thing to do, these 12v 4.5ah batteries are mainly constructed using lead or Pb and as such can be easily recycled, more information on recycling can be found at the foot of this page.
Voltage = 12v
Capacity = 4.5Ah @20Hr
Chemistry = sealed lead, AGM, VRLA
We are offering 1 rechargeable lead acid batteries for the Diamec DM12-4 DM12-4.2 DM12-4.5 the overall size of each battery is:
Length = 90mm or 3.54-inches.
Width = 70mm 2.75-inches.
Height = 101mm or 3.97-inches.
If you would like to upgrade your batteries we can offer a 5ah, it is the same physical size so it's just a matter of changing them over and you will get more energy per charge, the link to these will be just a little bit further down the page.
