RogueTadhg
[H]ard|Gawd
- Joined
- Dec 14, 2011
- Messages
- 1,527
I go through Batteries like water. Is there a way I can convert battery-powered headphones to USB-Powered and say goodbye to swapping batteries in the future?
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I go through Batteries like water. Is there a way I can convert battery-powered headphones to USB-Powered and say goodbye to swapping batteries in the future?
Yeah. They're noise canceling. I don't use the headphone for audio. It takes a single AAA battery, so USB should be able to power them.
You're going to have to DIY a 1,5 volt power supply (down stepping from 5V USB) and then solder leads to the battery terminals. Personally I'd just buy the wireless Bose noise canceling headphones that you can recharge
Ah well then this makes the situation completely different.
Have you considered using your schools physics department to wrap the class to a huge induction coil so you could run the headphones through wireless charging?