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Winter blackout contingency planning

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Comments

  • facade
    facade Posts: 7,656 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    My eBay USB lamps arrived today, and there is A Problem that I didn't foresee.

    The power bank switches off after a few minutes because there isn't enough load from one of them, I'll have to wire a second one in parallel to keep the powerbank on.
    I want to go back to The Olden Days, when every single thing that I can think of was better.....

    (except air quality and Medical Science ;))
  • Apodemus
    Apodemus Posts: 3,410 Forumite
    Ninth Anniversary 1,000 Posts Name Dropper Combo Breaker
    facade said:
    My eBay USB lamps arrived today, and there is A Problem that I didn't foresee.

    The power bank switches off after a few minutes because there isn't enough load from one of them, I'll have to wire a second one in parallel to keep the powerbank on.
    Yep!  I had a UPS for the phone and router and had to add load to keep it running, which of course hugely shortened the back-up time available, rather defeating the purpose!
  • Ultrasonic
    Ultrasonic Posts: 4,265 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Photogenic
    I'd be cautious about any rechargeable solution, as it means you're going to need to leave it on perpetual charge.  
    Why? I won't be.
  • I'd be cautious about any rechargeable solution, as it means you're going to need to leave it on perpetual charge.  This could use a fair bit of power over time, but I'd also worry about damaging the battery or overheating/fire, especially if it's noname chinesium type of stuff.
    I've got a battery lantern and a pack of decent disposable batteries from a reputable source.  If they don't get used in the next five years I'll stick them in something else and buy some new ones.
    I think it is good to have a mix but you don't need to leave rechargeable batteries on perpetual charge.

    Li-ion batteries only lose 1-2% per month so you can charge them up and forget for 6 months. NiMH loses charge a bit quicker though and should probably be topped up monthly.

    The clear advantage of rechargeables is the cost but if you only use something as a backup once a year then maybe that doesn't matter, but if we are going to see rolling blackouts this winter then the rechargeable will soon pay for themselves.

  • ariarnia
    ariarnia Posts: 4,225 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Combo Breaker
    edited 12 October 2022 at 8:02PM
    i don't know about anyone else but every year we have a preping for winter checklist. that includes things like getting out the duvets and winter curtains, checking if anyone needs new slippers pjs or blankets, testing the boiler/rads, checking the drains roof and chimniy, filling the log store. that kind of thing. now we have some rechargeable torches then i would think checking and charging them in the autumn would be added to the general list. theres not much reason to expect to need them during the summer when its barely dark 3 hours a night. if we do have blackouts then i would have thought charging them after they've been used would be enough to say we'd have charge for the next time needed. no need for excessive or obsessive worry or anxiety about it. just sensible routine practicality. 
    Almost everything will work again if you unplug it for a few minutes, including you. Anne Lamott

    It's amazing how those with a can-do attitude and willingness to 'pitch in and work' get all the luck, isn't it?

    Please consider buying some pet food and giving it to your local food bank collection or animal charity. Animals aren't to blame for the cost of living crisis.
  • markin
    markin Posts: 3,860 Forumite
    Sixth Anniversary 1,000 Posts Name Dropper Photogenic
    edited 13 October 2022 at 8:57AM
    My power bank only works with the lamp on medium/ High.
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