apfeltalk :verified: · @apfeltalk
1205 followers · 838 posts · Server creators.social

12. September: Revolutionäres iPhone 15, Turbo-Uhren und neue AirPods
Mark Gurman von Bloomberg behauptet, den ganzen Ablauf der Keynote vom 12. September bereits zu kennen. Im Fokus steht demnach - wenig verwunderlich - das iPhone 15, er
apfeltalk.de/magazin/feature/1

#feature #iphone #watch #airpods #Apple #applewatchseries9 #iphone15 #lipo #ortungsfunktionen #smartwatches #titan #ultrabreitbandchipu2 #usbc

Last updated 1 year ago

Kevin Karhan :verified: · @kkarhan
1432 followers · 101772 posts · Server mstdn.social

@Ollital gilt das für alle oder nur solche die -Ionen / & / - Akkus haben?

Gilt wie bei & das 100Wh - Limit oder ein Gewichtslimit??

Sind eigensichere und nicht-brennbare Akkus wie ausgenommen?

#LiFePO4 #EASA #faa #lipo #lithiumpolymer #liion #lithium

Last updated 1 year ago

Dresden FPV · @cegorach
106 followers · 20 posts · Server dresden.network

some of the remaining mess to check for damage and charge

also it looks like my balance board or it's cable are broken

so I have to connect each on it's own - one at a time

ugh!

#lipo

Last updated 1 year ago

Dresden FPV · @cegorach
106 followers · 19 posts · Server dresden.network

checked my and like 50% of my tiny 250-450mAh 1S ones mutated into :-(

i guess that was bad storage on my part

#lipo #batteries #spicypillows

Last updated 1 year ago

Gomoot · @gomoot
7 followers · 77 posts · Server mastodon.uno
Kevin Karhan :verified: · @kkarhan
1344 followers · 93448 posts · Server mstdn.social

But because / , / - will INEVITABLY FAIL OVER TIME AND USE!

Not making shit is literally putting people's , and the [ & are always better than !] behind !
youtube.com/watch?v=Yn-R39-dtc

#profit #recycle #repair #reuse #envoirement #Safety #Health #repairable #batteries #cobalt #lithium #lico #lipo #lithiumion

Last updated 1 year ago

Hugo Gloss · @hugogloss
23 followers · 2168 posts · Server newsie.social
Kevin Karhan :verified: · @kkarhan
1283 followers · 85288 posts · Server mstdn.social

@kubikpixel IMHO sehr halbherzig:

- Verklebte und nicht [werkzeugfrei] tauschbare sind weiterhin erlaubt - auch wenn die Ladezyklen-Zahl effektiv & zugunsten von -Akkus verbieten würden.

Es gibt IMHO keinen validen Grund warum Akkus nicht wie beim @Fairphone und @frameworkcomputer austauschbar sein sollten - wenn nicht sogar wie bei Notebooks alla welche trotz geringer Dicke werkzeugfrei tauschbare Akkus haben!

#P11Z #vaio #LiFePO4 #lipo #liion #Akkus

Last updated 1 year ago

Tim N7KOM · @tsherrygeo
633 followers · 1916 posts · Server mastodon.radio

I got tired of carrying the giant AC charger for my KX2 internal battery. Quick little project and much more portable for travel:
youtu.be/bW8rt89OZTY

#diy #battery #lipo #kx2 #hamradio

Last updated 1 year ago

Kevin Karhan :verified: · @kkarhan
1226 followers · 81023 posts · Server mstdn.social

@Wuergenippel Wo sind die für , und die dazugehörigen Geräte???

Wohingegen , und vorallem - Akkus krieg' ich regelrecht nachgeworfen!!!
fedi.at/@Wuergenippel/11065144

#LiFePO4 #lipo #liion #autos #laptops #natriumakkus

Last updated 1 year ago

Hugo Gloss · @hugogloss
17 followers · 1689 posts · Server newsie.social
Kevin Karhan :verified: · @kkarhan
1027 followers · 63615 posts · Server mstdn.social

@lamp Well, ain't exactly the same as ( & )...

For once they can't and don't thermally escalate even when mechanically conpromised.

They also have a very flat voltage curve and can yield high loads.

They're just less energy dense & more expensive.

Also they ditch the inherently unfairly sourced Cobalt...
en.m.wikipedia.org/wiki/Lithiu

#dangerpillow #lipo #liion #lico #LiFePO4

Last updated 2 years ago

Kevin Karhan :verified: · @kkarhan
999 followers · 60048 posts · Server mstdn.social

@lamp Well, of / (both - per chemistry) do an "exothermic escalation" by crytal growth or mechanical/thermal distress, they tend to go up in flames.

The white fog is hydrofluoric acid vapour.

KEEP THE FUCK AWAY FROM IT!

#cobalt #lithium #lipo #liion

Last updated 2 years ago

Hugo Gloss · @hugogloss
15 followers · 883 posts · Server newsie.social
Hugo Gloss · @hugogloss
15 followers · 882 posts · Server newsie.social
GeekProjects News · @news
4 followers · 3116 posts · Server geekprojects.com
IT News · @itnewsbot
3104 followers · 256451 posts · Server schleuss.online

Fail of the Week: Car Starter Motors Aren’t the Best Fit for eBikes - A lot of what real engineering is all about is designing to the limits of your mat... - hackaday.com/2023/04/14/fail-o -cycle

#esc #bms #lipo #fotw #ebike #duty #startermotor #failoftheweek #transportationhacks

Last updated 2 years ago

Kevin Karhan :verified: · @kkarhan
898 followers · 48815 posts · Server mstdn.social

@lamp I guess it's having cristalline dendrites growing inside, punching layers between the polarities and thus reducing capacity.

That's a common issue with -Cobalt & batteries...

I assume those ain't factory-fresh cells, are they?

#lipo #lithium

Last updated 2 years ago

peter schultz · @schultzenhammer
13 followers · 34 posts · Server hachyderm.io

this would never happen again if there were international law regarding the state of charge for li-po devices that are left plugged in. after 3 days do a safety drop, and after a week draw down to storage voltage

#ewaste #climate #environment #lipo #battery #batteries #Legislation #policy #law

Last updated 2 years ago

Kevin Karhan :verified: · @kkarhan
786 followers · 38417 posts · Server mstdn.social

@pmdj @Raspberry_Pi

Personally, I'd just take my one and only left , hook it up to that board [ waveshare.com/poe-eth-usb-hub- ] and shove USB sticks for WiFi & LTE into it and if I can't hook it up to a or use a - instead, I'd propably get one of those rechargeable Battery HATs.

Sadly I've only found some / and only two ever with instead...

#LiFePO4 #liion #lipo #powerbank #USB #strompi #poe #Pi0W

Last updated 2 years ago