Re: Discharging a wireless USB keyboard for long-term storage
"R.Wieser" <[email protected]> Sat, 27 Jun 2026 07:46:09 +0200
| Newsgroups | alt.comp.hardware.pc-homebuilt,sci.electronics.basics,sci.electronics.repair,comp.sys.raspberry-pi |
|---|---|
| Organization | A noiseless patient Spider |
| Message-ID | <[email protected]> |
Mr. Man-wai Chang, > What's the fastest way to discharge the internal rechargeable battery > in a wireless USB keyboard? Why would you want/need to do that ? What do you think (c|w)ould go wrong if you didn't ? But the fastest way would be to open the keyboard, take some electrical wire and connect the positive and negative battery terminals. Depending on the kind of battery it might cause sparking and a glowing, *very* hot battery though. It might even explode. But hey, its fast. :-) > It also has a switch to select wired (mis-lablled as "OFF"?) and wirelss > mode (mis-labelled as "ON"?). You mean when its "on" the wireless mode is active - regardles of if the (PC / USB) connector is plugged in and its recharging the battery - and when its "off" the wireless doesn't work - even though it could still charge the battery - and its just a standard PC / USB keyboard ? What do you think that the switches labeling should have said instead ? Regards, Rudy Wieser