ups batteries

  1. J

    Will an old desktop UPS ( lead acid) trickle charger damage my new LiPo4 replacement battery?

    I intend to throw out the 7.2A.hr lead acid battery of my Mecer desktop UPS and replace with a 100A.hr LiPo4 batt, and connect a 30A Li VICTRON charger direct ( therefore in charge-parallel) with the endemic trickle charger. Will this damage my LiPo4 battery?
  3. frankvw

    Hi capacity lithium drop-in replacement for 12V/7Ah SLA?

    While I'd love to have a decent inverter with a chunky Lithium battery to keep my office going for a day or so, I simply cannot afford one at the moment. But I have a good UPS (Eaton Ellipse Eco 1600) that uses 2 sealed lead acid (SLA) batteries - the usual 12V/7Ah "bricks". Unfortunately SLA...
  4. F

    Connecting ONT device to DC UPS

    I have a 40 800 mAh powerbank that I would like to use to power my fibre ONT device as well as the router. From the battery's specs, it should be able to sustain both for at least two hours. The battery has a DC barrel jack connector (female) and two usb ports as output. I would need to power...
  5. V

    Unshed My Load

    Hi With load shedding starting again this afternoon, I thought it would be a good time to post this. I started a website, unshedmyload.co.za, offering UPS power backups for routers and other small devices. The UPSs I offer are available in other shops, some cheaper, some more expensive...
  6. P

    Replacement batteries for Mecer 2000VA UPS

    I have a Mecer 2000VA UPS that needs to have batteries replaced What batteries does this take? Where can I get replacement batteries from?
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