ACME security systems 621 battery 12-volt sealed lead AGM 7ah
Replacement ACME security systems 621 non spill battery pack, safe can be used in portable devices, 12v 7ah valve regulated sealed lead VRLA AGM rechargeable batteries at low cost
The following information on this page is compiled in relation to a replacement battery for the ACME security systems 621 which is 7-amp hour running at 12-volts, sealed lead, valve regulated, good for storing energy as they are deep cycle capable and will not spill so can be used in portable equipment as well as fixed site
- ACME security systems 621 battery
These type of cell is AGM, this means that they do not require any maintenance, the acid is safely constrained within a glass mat between the cells and it will not leak so it's ok to mount on its side, it will not spill, they are also valve regulated for safety
We offer the information of this compatible battery as a guide, you should of course check what battery you already have fitted before ordering, there the dimensions are listed on this page and if you old battery is 4ah then this is fine to replace it with
Voltage = 12-volts
Capacity = 7Ah @ 20Hr
Chemistry = AGM, VRLA
we are offering one batteries for use in the ACME security systems 621 the overall size of each battery is
Length = 151mm or 5.94-inches
Width = 65mm or 2.55-inches
Height = 94mm or 3.7-inches
This new 12-volt battery pack will almost be fully charged when you receive it, but unless it's going in a device with its own mains connected charging circuit it will still require that very important first charge before use, also charge after every single use, do not try to deliberately run it down and if not being used for long periods then also every four weeks to help prolong the life expectancy, the better you look after your battery the longer it will last overall
We can also offer a 9-amp hour battery with the same physical dimensions which you might want to consider as a upgrade depending on your requirements, the extra amp hour means it will last longer between charges, the link to it will be below
