1. MistaOB

    Help Needed for a Neewer Speedlite MK 950II!

    Hello All. i got a Neewer speedlite MK 950II online from Amazon and have used it few times but when i wanted to use it few days ago with the Duracell battery that i used with it b4, it comes on but doesn't trigger the flash even when you press the PILOT test button. even when i fit it into my...