sla battery

  1. guy_c

    Continues sla battery charger

    Hello, We have often mains shortage in my village and i want to use (create? preferably buy?) 12V ups i.e. continues 12V supply, mainly for an arduino+enet shield, a router modem and in rare occasion a ~1A siren. I bought a 9AH sla battery snd a 'smart' charger but am disappointed that the...
  2. B

    SLA Battery Charging/Maintenance

    Is using a UPS i.e. APC Smart-UPS (4 battery) a recognized way to charge and maintain SLA batteries (AGM) throughout the year? Given that the batteries should be discharged about every 3 months?
Top