amfoto1 wrote:
I also haven't used, but hear good things about the Watson brand batteries. They are a bit cheaper than the Canon, but I believe are compatible with the Canon chargers and give full info in the camera, just like the OEM batteries.
My Watson and Power2000 LP-E6 batteries are fully compatable with both my Canon LC-E6 charger and every camera I have had that uses the LP-E6 form factor, including my R5. They have also given excellent service.