Panasonic LCR12V5P battery 12-volt replacement sealed AGM VRLA
Replacement Panasonic LCR12V5P battery pack, rechargeable 12-volt AGM VRLA batteries 4.5ah safe non-spillable no maintenance required offered at low price
These compatible batteries are sealed and will not leak, they are used in many things including uninterruptible power supplies, if that is what you are using this battery for may we suggest the 5.4 version which is the same physical size, the link and more information will be further down the page
When your order is delivered to you your new batteries will be almost fully charged, but regardless of this you should still complete a charge them before first use, if the battery is being fitted in something like an UPS system then you can miss this step as the on board circuit will do a better job of charging it than you, the charge time will depend on your charger, just leave it on until it indicates its finished, make sure you do not miss the initial charge (unless as stated above), doing so may well reduce 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, if using in a portable device ensure that you charge after each and every use, they are capable of many charges but this will reduce dramatically if you let run them down in-between, you cannot rejuvenate this kind of battery by running them down, going out of your way to do so will shorten its life, if it turns out there are periods where the equipment is not being used on a regular basis then ensure the batteries are fully charged before any period of downtime and then topped up every four weeks but do not leave on the charger for more than 24-hours
These batteries will require no general maintenance, no topping up with fluid as it has none, they are 12-volt AGM and VRLA, of course with deep cycle properties that would be required in this type of application, they are also not-hazardous so safe to use in the home or in portable devices
The information we have provided on this page is a guide, you should carefully check before ordering as many are very similar, if still in doubt you can look at your old battery, take a note of the dimensions and anything that may be written on the side of them, this will always be the best way, we have also included the physical dimensions on this page so you can confirm, as these 12-volt 4.5ah 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

We can also do this battery pack as a 5ah which means more energy per charge, it's the same size so will slip straight in, the link to this extended version of the batteries will be just a little bit further down the page