Canon LP-E4 Generic Batteries and calibration?


New member
Wondering if anyone deals with generic batteries for your 1dx or 1dc - I have a few from DSTE, they work great generally, aren't that old. But recently, when I try to charge them, all 3 green led's flash in stead of charging solid. Should I calibrate the battery with that button or will this not work on a non-canon battery? Any experience appreciated.