Tootfinder

Opt-in global Mastodon full text search. Join the index!

@primonatura@mstdn.social
2025-06-14 18:00:37

"World’s largest 1 MW/100 MWh sand battery commissioned in Finland"
#Finland #Energy #Battery #Renewables

World’s largest 1 MW/100 MWh sand battery commissioned in Finland
Finnish startup Polar Night Energy has commissioned the world’s largest sand battery in Pornainen, southern Finland. The industrial-scale system delivers 1 MW of thermal power with 100 MWh storage capacity, covering up to a month’s summer heat demand and nearly a week’s winter demand for the local district heating network.

@stf@chaos.social
2025-07-15 19:38:45

found something cursed. battery charger by Bosch:
#vendorlockin #bosch #charger #battery

a "power" plug that has a crocked asymmetric middle divider wall made of plastic or rubber, which also branches off to the left. at the top a metal connector to the left of the divider, a metal pin on top of the divider, and a bit lower than the left one also a metal prong to the right of the divider. below the branching off-to-the-left divider there is a similar setup of three metal prongs to the left, bottom and right of the plastic divider.
@midtsveen@social.linux.pizza
2025-07-14 20:32:15

#Reddit #Laptop #Battery #Windows

Text-based meme of a humorous tech support call. A user insists a laptop doesn't need charging, despite being told the battery requires it.
@ruari@velocipederider.com
2025-07-24 08:05:34

It's that time again. Luckily I have all the tools and a bunch of different batteries, so I can just do this myself.
#DecimalWatch #BatteryChange

Watch with the back removed with batteries and case removing tool nearby.
Renata 371 battery.
Decimal watch showing 4:15 on my wrist.
@DamonHD@mastodon.social
2025-07-09 13:47:20

I #repaired my older/backup #MacBook Air — replaced the #keyboard which had liquid damage and the #battery