How to Change battery in Harmony Companion - YouTube
Hi i bought this remote and battery life is like 3/4 days max. I don't have any idea what can be wrong I tried different batteries and it always the same. Did
Cameron Sino 1300mah Battery 533-000128, 623158 For Logitech 915-000257, 915-000260, Elite, Harmony 950 - Digital Batteries - AliExpress