Oct 13, 2023

数種類のボタン電池

1000円ほどの時計の電池が切れ、適合するボタン電池がないので、通販で買うことにした。
写真のように、適宜買っていたら溜まってきた電池。
大きいのはパソコンのマザーボードに使うもの。
時計は秋葉原で部品を集めて作ってみようと思ったことがあったが、1000円ではとてもできないことがそのときわかった。
1000円のクオーツ時計は格安。

(下の英語文はchatGPTによる翻訳です)


Several types of button batteries

The battery in my roughly 1,000 yen watch died, and I couldn't find a suitable button battery, so I decided to buy one online. As you can see in the picture, I've been buying them as needed, and I've accumulated a collection of batteries. The larger ones are used for the motherboard of my computer.
I once thought about gathering parts and trying to make a watch in Akihabara, but I realized at that time that it was impossible to do so for 1,000 yen.
A 1,000 yen quartz watch is very affordable.

23_10_13a

Posted at 20:57 in n/a | WriteBacks (0) | Edit
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