Better than my regular charger
It fits well for my sony BX1 batteries. I have two BX1 batteries and both of them I was getting tired of my regular charger but this one is cheaper than my regular one and charges quickly
Works well for Sony NP-BX1 and others
Works well for my Sony NP-BX1 batteries. I use it with bronine 4 port charger that I bought. I also charge Canon NB-13L and Gopro batteries together at the same time, and no problem at all!