this post was submitted on 22 Aug 2024
57 points (88.0% liked)

micromobility - Ebikes, scooters, longboards: Whatever floats your goat, this is micromobility

2310 readers
57 users here now

Ebikes, bicycles, scooters, skateboards, longboards, eboards, motorcycles, skates, unicycles: Whatever floats your goat, this is all things micromobility!

"Transportation using lightweight vehicles such as bicycles or scooters, especially electric ones that may be borrowed as part of a self-service rental program in which people rent vehicles for short-term use within a town or city.

micromobility is seen as a potential solution to moving people more efficiently around cities"

Feel free to also check out

!utilitycycling@slrpnk.net

!bikewrench@lemmy.world

!bikecommuting@lemmy.world

!bikepacking@lemmy.world

!electricbikes@lemmy.world

!bicycle_touring@lemmy.world

!notjustbikes@feddit.nl

!longboard@lemmy.world

It's a little sad that we need to actually say this, but:

Don't be an asshole or you will be permanently banned.

Respectful debate is totally OK, criticizing a product is fine, but being verbally abusive will not be tolerated.

Focus on discussing the idea, not attacking the person.

founded 1 year ago
MODERATORS
 

Since gasoline because unusable after awhile, most cars will become obstacles and block up roads.

So we of course want something that can zip around the roads!

The main advantages I see are:

  1. Peddle when out of juice

  2. Peddling charges the batteries, so in an emergency you can turn on the battery

  3. The batteries can reasonably be charged by solar panels that a lot of houses have.

  4. Gets around all the blocked roads.

  5. Generally easier to repair.

  6. The distance travelled on a full battery is absurd

I don't expect any movies to put their heroes on an eBike, but they should!

IDK just thought you'd appreciate my dumb thought XD Any other reasons why during an apocalypse you should find an ebike?

you are viewing a single comment's thread
view the rest of the comments
[โ€“] IsThisAnAI@lemmy.world 23 points 2 months ago (2 children)

Bro thinks he's going to build a microcontroller for his battery while hiding in a hole ๐Ÿคฃ

Regular ol Tony Stark.

[โ€“] DarkThoughts@fedia.io 3 points 2 months ago

Not sure what you're smoking but there's already plug-in PV systems.

[โ€“] Longpork3@lemmy.nz 2 points 2 months ago (1 children)

You dont need a charge controller. They're more of a safety and battery longevity feature.

If you just need to get enough juice into this thing to outrun the next horde of zombies, any dc voltage source a couple of volts jigher than the nominal charge of the battery can do in a pinch. Cracking the pack open and charging individual cells is also an option if you can't find one with a high enough voltage.

I absolutely dont recommend this under normal circumstances, but electrics are far easier to repair from scrap than combustion engines.

[โ€“] cynar@lemmy.world 3 points 2 months ago

That's an impressive way to turn lipo type batteries into bombs. Lithium batteries require you to control the current, not the voltage. If you give them too much voltage, without current limiting, they will draw in as much as your supply will give. This will rapidly destroy the cells, resulting in them discharging via heat.

The plus side is that most decent batteries have circuitry to protect against exactly that. Many also have the charge controller embedded. This massively improves their safety, but not all batteries have this built-in.