Charger BP-709 / BP-718 / BP-727 for Canon LEGRIA HF M52, HF M56, HF M506, HF R36, HF R37, HF R38 (Electronics)
for a camcorder legria hf R406 it works fine the only downside is that it can charge the camcorder directly as the original charger to load and shoot at the same time (it is best to have a 2nd battery ) but otherwise it's fine.