I bought a used 61W charger to have extra at home. It was working properly for a couple of days but later I noticed that it's not charging my MBP battery. It has a output of around 7W so that I could use the notebook but battery wasn't charging.
I also bought a USB-C magsafe like dongle (https://www.amazon.se/gp/product/B09KY8M4FM/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 ) and I wonder if it could have damaged my charger. Now I can use the charger only for charging iPhone or watch. Has anyone experienced such problems?
I also bought a USB-C magsafe like dongle (https://www.amazon.se/gp/product/B09KY8M4FM/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 ) and I wonder if it could have damaged my charger. Now I can use the charger only for charging iPhone or watch. Has anyone experienced such problems?