Huanyu HYS1240 12v 4.5ah battery replacement sealed lead VRLA
Replacement Huanyu HYS1240 battery pack, rechargeable 12-volt valve regulated sealed lead acid batteries, 4.5ah safe non-spillable no maintenance required offered at low prices
Below you will should find we have listed all the relevant information to help you fully consider the decision on the purchase of a new compatible replacement battery for your Huanyu HYS1240, 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, being constructed as AGM and VRLA they are rechargeable, they are safe to be handled and to be used indoors or in portable devices, also recyclable the main component of the cells is lead so they are very easily recycled and environmentally friendly, more information can be found on our recycle page
- Huanyu HYS1240 battery replacement
Even though the batteries you receive from us will be almost fully charged you should still complete a full charge before first use, this will not be necessary only if being fitted in something that is always connected to the mains like a UPS system which will do this job for you, while you only need to charge until it indicates that its ready, it probably will not take long and it is very important so not a step you should overlook, you might just want to use them, but that would be unwise, unless as stated above, missing out on charging them first could shorten 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, as soon as you after each use put them back on charge, do not allow them to sit in a discharged state, 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, they may be protracted periods where the batteries are not being used, if this is the case ensure they are fully charged first, then top up every four weeks but do not leave on a charger for more than 24-hours
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
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, These 12-volt 4.5ah batteries are recyclable, the overlaying main content is lead which is easily transformed into another product, more information about recycling can be found on our recycling page, link to which is at the foot of this page
Voltage = 12-volts
Capacity = 4.5Ah @20Hr
Chemistry = sealed lead acid, VRLA, AGM
In this pack there is 1 quality batteries for the Huanyu HYS1240 the overall size of the batteries are
Length = 90mm or 3.54-inches
Width = 70mm 2.75-inches
Height = 101mm or 3.97-inches
Battery layout - from chart below = 1
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
