• SomeoneSomewhere@lemmy.nz
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    2 months ago

    Electric buses have a battery from a probably reputable supplier, with a decent BMS.

    Escooters often come from AliExpress.

    There is a difference.

    • Snowclone@lemmy.world
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      2 months ago

      Also it’s not even a choice. Busses are not mass produced vehicles they’re regulated individually made commercial vehicles, and when the bus manufacturers say ‘were not building manual transmissions as of X date’, that’s it. It’s not happening anymore. Same with ABS, and now electric, unless you want to start manufacturing busses yourself, it’s not gonna be a choice by then.

      • SomeoneSomewhere@lemmy.nz
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        2 months ago

        It’s not just that; it’s that a regulator signed off on the bus, the city has liability insurance on the bus, and the bus manufacturer will themselves be accredited and insured.

        • IncogCyberspaceUser@lemmy.world
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          2 months ago

          How is it better for those batteries to malfunction in the passenger compartment instead of the storage compartment of the plane? I don’t understand that.

          • SomeoneSomewhere@lemmy.nz
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            2 months ago

            Cabin crew on aircraft have fireproof bags and rather effective fire extinguishers. Dealing with a battery in the cargo hold isn’t possible.

            If you want to carry a battery on an aircraft it generally has to be less than 100 (sometimes 160) watt-hours, whereas e-bike and other batteries are often 10x that.

      • SomeoneSomewhere@lemmy.nz
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        2 months ago

        Aircraft typically have a limit of 100 or 160 watt-hours and require that the battery be separate or the whole device be small (think laptop sized) so that you can dump it in a fireproof bag.

        An e-bike has a ~1kWh battery that is probably strapped or zip-tied in place and there’s probably no serious firefighting equipment.

    • Echo Dot@feddit.uk
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      2 months ago

      It’s insane to ban e-bikes though since most of those come from reputable sources who are internationally recognized bike manufacturers. The people who made my electric bike also make professional bicycles for Olympians. Pretty sure the battery is reliable and isn’t going to explode.

      My bike has fallen into a swimming pool while switched on (don’t ask) and nothing happened. Literally it didn’t even register anything had happened it just carried it on.

    • nehal3m@sh.itjust.works
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      2 months ago

      I think it’s worth considering banning that type of battery, but a whole category of vehicles? There could be good reasons to ban the whole category as well but then state that, instead of making up some shit about batteries.

      • muzzle@lemm.ee
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        2 months ago

        No one has the time to check every escooter against a long list of battery supplier every time one wants to board.

    • SkunkWorkz@lemmy.world
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      2 months ago

      There is a clip circulating recently of a guy in China carrying his e-bike battery into the elevator. Than that thing explodes and the guy dies in a sea of flames. Yeah carrying a cheap high capacity li-ion pack into a enclosed space is not a good idea.

      • I Cast Fist@programming.dev
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        2 months ago

        Quality control exists to ensure li-ion batteries don’t spontaneously combust, or at least not as often. Same reason why old timey film reels were kept under very carefully controlled environments, those things can also spontaneously combust. Any place that allows QC to be skirted will result in accidents and deaths like that elevator guy.

  • Zagorath@aussie.zone
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    2 months ago

    My city bans bikes from buses because of the space they take up. Scooters and folding bikes are ok only if they’re folded up small enough not to be obstructive.

    The really shitty thing is that bikes are allowed on trains. But if the trains are unavailable and get replaced by a rail replacement bus…because it’s a bus, you can’t take your bike.

    • Highstronaught@feddit.uk
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      2 months ago

      A few years ago the same thing happened to me. There was someone who wasn’t doing to good, on top of the station building on the next stop along throwing tiles and other things off. The operator got some replacement busses, that I couldn’t get as I had my bike. So I just sat there with someone else who could get on as they had their dog. For about 4-5 hours. Sucked allot as I was tired, the dog was cute though.

      • Zagorath@aussie.zone
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        2 months ago

        I’ve heard that they used to have those here. But that they took too long to put your bike onto, causing buses to fall behind schedule. So they got rid of them.

  • Alk@lemmy.world
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    2 months ago

    Hey just wanted to let you know, I’ve read every single post in this community and will continue to do so for the foreseeable future every night before bed when I use lemmy to claw some precious time back from the eternal grind.

    Thanks for posting.

  • sugar_in_your_tea@sh.itjust.works
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    2 months ago

    How about this: allow devices with removable batteries on board, and have a bucket outside the bus to put the batteries.

    Boom, problem quarantined.

    • Emmie@lemmings.world
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      2 months ago

      Yeah and it is high quality and regularly inspected but if you bring random aliexpress chinesium scooter who knows what kinda shortcuts were used to get it under 300 dollars

  • bstix@feddit.dk
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    2 months ago

    People used to say the same about cellphones.

    I remember one episode where a girl in the bus was texting and some old lady got up to tell her that “it will go into the engine”. The old lady was terrified.

    • Echo Dot@feddit.uk
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      2 months ago

      That reminds me of something.

      Also on a bus. There was a group of girls on the bus and they were having a big loud argument about whether or not one of the group would receive a text from her partner or friend or whatever because “how would the text know where they were, as the bus is moving”.

        • Omgpwnies@lemmy.world
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          2 months ago

          Pretty much the first thing that needed to be solved when moving from 1-way pagers to 2-way phones. Pagers could just get a broadcast analog signal and determine themselves if they were the intended recipient. 2-way needed more bandwidth and a dedicated communication channel to a specific device, so broadcast wasn’t feasible. Thus, phones would send a registration signal that a tower would pick up, and that specific tower would handle all communication to that phone. If another tower got the registration signal, communication would switch to that tower.

          Interestingly enough, there was a period (for a fairly long time) that if you were travelling too fast, you could either a) not be able to register on a network, or b) overwhelm the network with registrations - part of the reason why phones had to be turned off on airplanes

  • holgersson@lemm.ee
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    2 months ago

    I cannot have my own nuclear reactor, but the state can build nuclear power plants, wheres the fairness, wheres the freedom

  • addictedtochaos@lemm.ee
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    2 months ago

    i dont think that an electric fleet is feasable by 2030. for one simple reason: wintertime. the way to go for commercial vehicles is for the time being dieselelectric. that means diesel generator, battery, and electric drive.

  • RememberTheApollo_@lemmy.world
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    2 months ago

    Tbf the manufacturing standards for plenty of e-scooters and -bikes can be pretty iffy sometimes, and people abuse them in ways that can increase the likelihood of issues. I concede that the vast majority of electric personal transportation devices that go up in flames usually happens during charging. A public transportation bus has to meet higher standards than a mono wheel scooter off of AliExpress.

    (Imo they should be allowed on, but I can see the point in not doing so)

    • meep_launcher@lemm.ee
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      2 months ago

      I’m not gonna say bike batteries explode all the time but I will say I worked at an ebike company and they had an entire department dedicated to handling exploding battery lawsuits.