I’m having a charging-related issue with my Razer BlackWidow V4 Pro 75%.
The keyboard does received power and the battery percentage can increase, at the beginning but the charging indicator no longer appears either on the keyboard’s OLED display or in Razer Synapse and now for the last 1 hour the percentage was %20 and it still is %20. The charging behavior also seems abnormally slow or inconsistent or non existing at all currently.
I have already tested the keyboard in wired mode, connected directly to the PC without a USB hub, on another computer, in Power Saving Mode, and after updating the keyboard to the latest available firmware. The issue remains the same.
The keyboard also recognizes when external power is connected, since the low battery warning stops appearing while the USB cable is plugged in. However, the charging indicator still does not appear and the battery level sometimes remains unchanged for a long period even while the keyboard is connected and not being used.
I also use a Razer DeathAdder V4 Pro on the same system. Its charging indicator can appear with a slight delay, but it eventually updates normally once the battery percentage changes. The BlackWidow V4 Pro 75% does not behave the same way; its charging indicator never appears.
Because I have already ruled out the USB hub, PC, connection mode, firmware version, and basic power-saving conditions, I believe there may be an issue with the keyboard’s charging or power-management system.
Can you help me fix this issue please, thank you.
