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
Portable Emergency AA Battery Charger Extender suitable for the Logitech Harmony 700 - with Gomadic Brand TipExchange Technology - Walmart.com
Amazon.com: Ultralast URC-LX700 Replacement Battery for Harmony 700 Keyboard : Health & Household
Logitech Harmony 700 Universal Remote NO BATTERIES | eBay