Trying to replace a faulty battery on sony cech-zeg1u 3D glasses. Are replacement batteries available or should I just look for a similar sized battery and solder it on? : r/consolerepair
3D Glasses Bluetooth Rechargeable Active Shutter Eyewear Clip Compatible with Epson Sony LCD Projector|3D Glasses/ Virtual Reality Glasses| - AliExpress
Sony TDG-BR250 3D Active Glasses with rechargeable battery at Crutchfield
Sony TDG-BT500A Active 3D Glasses for sale online | eBay
Sony Active Shutter Glasses for Full HD 3D BRAVIA TVs
Amazon.com: Sony TDG-PJ1 3D Glasses for Sony VPL-HW30ES or VPL-VW90ES Projectors [Accessory] : Electronics
Upgrading the Rechargeable Battery of the 3D Vision Shutter Glasses - 3D Vision Blog
3D Vision Glasses might have a Battery Charging Issue - 3D Vision Blog