Razer Basilisk Ultimate Mouse says 0% on synapse. | Razer Insider
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Razer Basilisk Ultimate Mouse says 0% on synapse.

  • January 22, 2024
  • 4 replies
  • 901 views

I have bought a used mouse and when I got it, it was fully charged. when I started using the mouse everything worked fine. I used it for about 4-6 hours before it died. Then when i tried charging the mouse the mouse only charged to 36% then stopped charging. I then started to use the mouse after noticing that i was no charging past the 36%. i got it down to 20% and then tried charging again but the percentage would not go past 20%. My problems at this moment is that the percentage is at 0% but the mouse last hours wirelessly, the mouse wheel will blink red. I'm guessing it thinks its dying. I cant use the RGB because of this.

Things I tried to fix this problem:

  • Reset and update both the Mouse and the Dock.
  • Clean the contact points.
  • Uninstalled and Updated my Synapse to the Beta because I had an older version of it. No Change.
  • Tried charging the mouse through wired and the dock.
  • Used different computers and different USB slots.
  • charged the mouse while being on and off. Multiple hours for both methods.
  • used it again until fully dead and then charged and it charges fine but still says 0% and no RGB functions beside the battery dying blinking red mouse wheel.
  • computed/windows is updated.
  • uninstalled mouse driver and reconnected the mouse and then updated firmware.

The mouse it out of warranty and  I do not have raze care. It sounds like a synapse issue. I tried looking for a way to get into contact with razer support but this is what I was brought to.

4 Replies

  • Author
  • Insider Mini
  • January 22, 2024

update, the mouse now ill not hold a charge.

 


  • Author
  • Insider Mini
  • January 23, 2024

Another update, so I decided to open up the mouse since it’s out of warranty anyways. I unplugged the battery and plugged it back in. It now charges like normal. I’m glad I didn’t spend a lot of money on this mouse. I recommend trying this as a last resort for whoever needs the help. I just hope I do not have to do this every time it dies. 


  • Insider Mini
  • March 10, 2025

I have run into this same issue and I tried everything like you had with no success. I was fully prepared to buy a new mouse when I decided to try opening it up and unplugging the battery and plugging it back in and that finally did the trick. I hope this mouse can keep on for a little longer, I’ve really enjoyed it otherwise. 


had the same exact problem and was really scared I was gonna have to tell my dad and we were gonna have to spend a lot of money on a replacement, but i came across this thread and it helped a bunch!! thank you guys, it means a lot <3