The tiny shitty fan on my Opus BT-C3100 (V1) is failing for the third time, sick of replacing it, so I want to buy a new charger.

I need something that can charge and measure the capacity of Ni-Mh and Li-Ion batteries up to 26650 in size. Was looking at the dragon vp4 plus which seems good, except it’s max discharge is 500ma which is a bit pants since my old opus can do 1A. Is there anything better around the same price range?