WolfisBirdWatchMay 23

#Dazulernen, jeden Tag 'was Neues -

diesmal #Knopfzellen: 1/2

Was haben CR2016, CR2025 und
#CR2032 eigentlich gemein?
Was unterscheidet sie?
Und warum heißen sie so?

Und warum hat man nie
die Richtige zur Hand?

Letztere Frage ungeklärt,
ansonsten überraschend einfach:

20 steht für mm Durchmesser,
16 z.B. für 1,6 mm Dicke.

Allesamt 3V Lithium,
je dicker desto mehr Energieinhalt.

Ca. 5-10 Jahre Selbstentladung...

Kommt so in etwa hin... 1/2 😁

Công Ty TNHH Thành Nam ProMay 19
Smartkey Honda bấm không nhạy, xe khó nhận chìa hoặc đèn remote yếu? Có thể đã đến lúc thay pin.
Bài viết này hướng dẫn cách thay pin smartkey Honda tại nhà, cách kiểm tra mã pin cũ và lưu ý khi chọn CR2032 3V để tránh nhầm với CR2025/CR2016.
Tham khảo hướng dẫn và lựa chọn pin cr2032 energizer phù hợp tại đây:
https://pinthanhnam.com/huong-dan-thay-pin-smartkey-honda
#pincr2032energizer #smartkeyHonda #CR2032 #thaypinremote
Dr. Bruce SimpsonMay 16
The little green light on my German-made #GPSDO , which went out when I installed the #CR2032 coin cell to accelerate #GPS acquisition on cold start, has come back on again. #chronyd is happy.
Kirils SolovjovsFeb 16
Such luck! Accidentally found #CR2032 batteries that you can buy without a package. I'll have to think about storage a bit but it beats scissoring right on the edge of plastic and metal for two minutes every time I need to change one of the little ones.
The Oasis BBSJan 29
A2000 PiStorm Build: Retro4U Tries a CPU Relocator and a Safer Battery Fix
#Amiga #Amiga2000 #PiStorm #Retro4U #RetroComputing #Commodore #AmigaMods #PCBWay #CR2032 #AGS
https://theoasisbbs.com/a2000-pistorm-build-retro4u-tries-a-cpu-relocator-and-a-safer-battery-fix/?fsp_sid=1482
XboxDevJan 6
Chipolo POP im Test: Plattformübergreifender Bluetooth-Tracker mit Apple- und Google-Netzwerk
Chipolo hat den POP als farbigen Bluetooth-Tracker positioniert, der sich wahlweise in Apples „Wo ist?“-Netzwerk oder Googles „Mei
https://xboxdev.com/chipolo-pop-im-test-plattformuebergreifender-bluetooth-tracker-mit-apple-und-google-netzwerk/
#Hardware #Event #IFA2025 #Review #120DB #AppleWoIst #BluetoothTracker #ChipoloPOP #CR2032 #GoogleFindHub #IFA2025 #IP55 #MeinGertFinden #UWBAlternative
C.Dec 16

"To replace the battery in your <BRAND> vehicle key (i.e. fob), we recommend you bring it to your nearest <BRAND> authorized service center" ...

Ah great, the $85 CR2032 replacement? Sounds like a plan. 👊

I've never had to replace the battery in this fob before, and boy howdy is it terribly designed for that. Almost like they wanted it to be more difficult than it needed to be. I wonder why they would do that?

#Stealership #vehicle #car #CarCompany #company #CR2032 #battery #replacement #UserHostile #service #consumable

matthew - retroedge.techNov 18, 2025
I just replaced another CR2032 "coin" battery in a Dell desktop computer. Seems that nearly every Dell desktop computer I work on or refurbish needs this battery replaced.

I have a stash of new CR2032 batteries on hand, as I need them often.

#Dell #desktop #battery #CR2032
sep33Nov 5, 2025
Don’t forget to replace those old CMOS batteries in your “retro” or “vintage” or “10 yo every day driver” laptops. I couldn’t figure out why every now and again this laptop wouldn’t boot after the battery completely drained. Duh.
#dell #cmos #CR2032 #stupidcustombatteryconnector #linux #kde
StehpferdOct 23, 2025

"Hier liegst du nun, ganz ohne Saft, die Lebenslust dir abgezapft. Die Fernbedienung aus, die Geschwindigkeitsanzeige schweigt, auch der Trittfrequenzsensor nichts mehr zeigt."

Gefühlt fällt am Rad grad alles an CR2032-Batterie gleichzeitig aus. Bin wirklich kein Fan von diesem Knopfzellen-Gefummel :o)

#fahrrad #mdrza #fedibikes #biketooter #gravelbike #veloroute #kiel #cr2032 #batterie #knopfzelle #knopfzellenbatterien