My mouse runs on two 1.5V batteries and it dies out pretty fast. The rechargeable batteries that I get here are pretty useless and stop working after maybe 5 charges.
This is what immediately came to mind:
If I can acquire a spare mobile phone that no one uses and take its Li-ion battery, could I fit it into the mouse and use it ?
When it needs charging, I can put it back into the mobile and let it handle the complex charging mechanism I've heard so much about.
Most of the mobile batteries are 3.7V so can I just use a voltage regulator (LM317 say) to bring it down ?
I really don't know how much current the mouse circuitry will draw, but since normal USB devices work with its 500mA supply and the LM317 can give up to a 1.5A max current, that shouldn't be a problem.
I just wanted to be sure that I'm not thinking stupid because I have no desire to blow up my mouse.
Thank you.
This is what immediately came to mind:
If I can acquire a spare mobile phone that no one uses and take its Li-ion battery, could I fit it into the mouse and use it ?
When it needs charging, I can put it back into the mobile and let it handle the complex charging mechanism I've heard so much about.
Most of the mobile batteries are 3.7V so can I just use a voltage regulator (LM317 say) to bring it down ?
I really don't know how much current the mouse circuitry will draw, but since normal USB devices work with its 500mA supply and the LM317 can give up to a 1.5A max current, that shouldn't be a problem.
I just wanted to be sure that I'm not thinking stupid because I have no desire to blow up my mouse.
Thank you.