batteries

Hi guys been advised by my DNS that the lithium batteries for the vibe last 3-6 weeks depending if you use the CGM or not. I've had my vibe now for just over 4 weeks and the battery level indicator has not changed?! Does this seem right or could the pump be faulty... would have thought the...

Hi, I have an Aviva Nano that I keep as spare one. I was wondering whether I should keep the batteries in or out. Batteries in - pro: internal battery always charged; cons: batteries may leak, batteries may exhaust. Batteries out - pros: save on batteries, no leakage possible; con...