官方重重设限？佳能 EOS R5 Mark II 相机或无第三方电池，用老电池也受限
https://www.itheat.com/view/49508.html
佳能表示未限制 EOS R5 Mark II 相机使用第三方电池
https://www.ithome.com/0/788/672.htm
https://petapixel.com/~
https://www.itheat.com/view/49508.html
佳能表示未限制 EOS R5 Mark II 相机使用第三方电池
https://www.ithome.com/0/788/672.htm
https://petapixel.com/~
Peta Pixel
Canon Says It’s Not Blocking Third-Party Batteries In the R5 II
Canon isn't actively preventing the use of third-party batteries in the R5 II.
