Rockbox mail archiveSubject: What's this on my battery?
From: Mads Rahbek Hougaard (m_at_madshougaard.dk)
This winter I started to experience low endurance with my jbfmr-20; no
So, recently I bought a new set of li-ion batteries.
Switching the batteries was quite a hassle - I had to shake the unit pretty
Anyway, on to the question: I notice the original battery has a strange
Have you got an idea of why it's there? And what it is?
Page was last modified "Jan 10 2012" The Rockbox Crew