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#battery — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #battery, aggregated by home.social.

  1. I'm somewhat fine with AI datacenters being built, provided that they take care of 150-200% of their required energy intake with renewable energy (including the batteries: it's gotta be 24/7) and provide their excess electricity and excess heat to the community, as Power Plant and District Heating for heating buildings and warm water.

    When the bubble pops, at least there's the usable energy left. Win-Win.

    #ai #datacenter #renewable #energy #battery

  2. A fun thing about using a battery/inverter system is being VERY aware of power efficiency. Mine has multiple USB and USB-C outlets (with PD) and that is by far the most efficient way to use it.

    If you have to turn on the power inverter to run things from the AC outlet, you lose a lot in the conversion process. This is especially silly since most of those things are wall warts converting it right back to DC.

    Result: I heavily favor buying things which can run off 12VDC or USB.

    #solar #battery

  3. Experimenting with forced discharge mode to see how it’ll look when my new energy plan kicks in!

    #solar #battery

  4. Angry Ferrari fans say the Italian company’s new EV is too Californian

    Ferrari’s first-ever fully electric vehicle triggered some fans who said it looks more like an iPhone than an…
    #Italy #Europe #Europa #EU #battery-poweredengine #car #customer #electricvehicle #eveffort #evincentive #Ferrari #honda #iPhone #italiancompany #legacyautomaker #meme #newev #newluce #PresidentTrump
    europesays.com/italy/20216/

  5. Entspannter Tag. Recht wenig Energie verbraucht .. alle Mobilen Geräte über den #batteriespeicher geladen #energy #battery 🔌

  6. The Opportunity rover’s famous last words — “my battery is low and it’s getting dark” — were never actually sent from Mars. The real story of where that sentence came from is stranger, and somehow sadder
    atlas.whatip.xyz/post.php?slug
    <p>If you spend any time online, you’ve almost certainly encountered the story
    #opportunity #battery #famous #rover

  7. The Opportunity rover’s famous last words — “my battery is low and it’s getting dark” — were never actually sent from Mars. The real story of where that sentence came from is stranger, and somehow sadder
    atlas.whatip.xyz/post.php?slug
    <p>If you spend any time online, you’ve almost certainly encountered the story
    #opportunity #battery #famous #rover

  8. #QuizOfTheDay: #Electric #Vehicles use rechargeable batteries to power the electric motors.

    What is the most widely used #Battery type for electric vehicles?

    A. Nickel-Metal Hydride
    B. Lead-Acid
    C. Lithium-ion
    D. Sodium nickel chloride

    knowledgezone.co.in/resources/

  9. : use rechargeable batteries to power the electric motors.

    What is the most widely used type for electric vehicles?

    A. Nickel-Metal Hydride
    B. Lead-Acid
    C. Lithium-ion
    D. Sodium nickel chloride

    knowledgezone.co.in/resources/

  10. #QuizOfTheDay: #Electric #Vehicles use rechargeable batteries to power the electric motors.

    What is the most widely used #Battery type for electric vehicles?

    A. Nickel-Metal Hydride
    B. Lead-Acid
    C. Lithium-ion
    D. Sodium nickel chloride

    knowledgezone.co.in/resources/

  11. #QuizOfTheDay: #Electric #Vehicles use rechargeable batteries to power the electric motors.

    What is the most widely used #Battery type for electric vehicles?

    A. Nickel-Metal Hydride
    B. Lead-Acid
    C. Lithium-ion
    D. Sodium nickel chloride

    knowledgezone.co.in/resources/

  12. #QuizOfTheDay: #Electric #Vehicles use rechargeable batteries to power the electric motors.

    What is the most widely used #Battery type for electric vehicles?

    A. Nickel-Metal Hydride
    B. Lead-Acid
    C. Lithium-ion
    D. Sodium nickel chloride

    knowledgezone.co.in/resources/

  13. #TESLAs #Gigafabrik wird ausgebaut! #VW liefert neue #Einheitszelle! | #Battery #Briefing #5

    #Tesla baut #Zellproduktion in #Berlin auf, Tesla Semi endlich in Massenproduktion, #VW bringt ihre lang ersehnte #Einheitszelle auf die Straße, 2 #Batteriestartups aus Europa sind pleite und zwei erhalten Milliarden-Bewertung - das alles heute im Battery Briefing!

    #TomBötticher

    @TomBoetticher

    m.youtube.com/watch?v=g5nCiobd

  14. #EducateMePlease Last Saturday I got a new #battery for Big Bike ⚪️🚲⚡️. The old 10Ah 🔋 is 5 years old.

    Turns out the battery casing can hold up to 15Ah (newer type of 🔋, bigger cells). So I had them put 15Ah in -- the old cells they took out and put in a bag to serve as backup.

    I'm a little concerned because the display shows the Voltage constantly going up and down by a tenth, e.g. from 53.1 to 53.2 to 53.1 to 53.0 etc. Even when parked.

    Is that normal? #eBike shop guy says it is. 😕

    #bikes

  15. #EducateMePlease Last Saturday I got a new #battery for Big Bike ⚪️🚲⚡️. The old 10Ah 🔋 is 5 years old.

    Turns out the battery casing can hold up to 15Ah (newer type of 🔋, bigger cells). So I had them put 15Ah in -- the old cells they took out and put in a bag to serve as backup.

    I'm a little concerned because the display shows the Voltage constantly going up and down by a tenth, e.g. from 53.1 to 53.2 to 53.1 to 53.0 etc. Even when parked.

    Is that normal? #eBike shop guy says it is. 😕

    #bikes

  16. #EducateMePlease Last Saturday I got a new #battery for Big Bike ⚪️🚲⚡️. The old 10Ah 🔋 is 5 years old.

    Turns out the battery casing can hold up to 15Ah (newer type of 🔋, bigger cells). So I had them put 15Ah in -- the old cells they took out and put in a bag to serve as backup.

    I'm a little concerned because the display shows the Voltage constantly going up and down by a tenth, e.g. from 53.1 to 53.2 to 53.1 to 53.0 etc. Even when parked.

    Is that normal? #eBike shop guy says it is. 😕

    #bikes

  17. #EducateMePlease Last Saturday I got a new #battery for Big Bike ⚪️🚲⚡️. The old 10Ah 🔋 is 5 years old.

    Turns out the battery casing can hold up to 15Ah (newer type of 🔋, bigger cells). So I had them put 15Ah in -- the old cells they took out and put in a bag to serve as backup.

    I'm a little concerned because the display shows the Voltage constantly going up and down by a tenth, e.g. from 53.1 to 53.2 to 53.1 to 53.0 etc. Even when parked.

    Is that normal? #eBike shop guy says it is. 😕

    #bikes

  18. #EducateMePlease Last Saturday I got a new #battery for Big Bike ⚪️🚲⚡️. The old 10Ah 🔋 is 5 years old.

    Turns out the battery casing can hold up to 15Ah (newer type of 🔋, bigger cells). So I had them put 15Ah in -- the old cells they took out and put in a bag to serve as backup.

    I'm a little concerned because the display shows the Voltage constantly going up and down by a tenth, e.g. from 53.1 to 53.2 to 53.1 to 53.0 etc. Even when parked.

    Is that normal? #eBike shop guy says it is. 😕

    #bikes