TC Electronic Polytune 2 (hope this is the right category)

Discussion in 'Accessories [BG]' started by Mjnigro, May 5, 2020.

  1. I've been using a relatively new to me polytune2 on a battery for a few weeks, and it's been flashing "BATT" occasionally (pedal seems to work fine), pretty much since I started with this battery. I've checked the battery life, and it's at about 75%. I just replaced the battery, to see if maybe it was just a bad connection. Just wondering if maybe this is common with these?
  2. mmbongo

    mmbongo I have too many basses. Supporting Member

    Did it stop when you replaced the battery?
  3. skycruiser


    Jan 15, 2019
    Also how did you check battery life and determine it is at 75% If it still has 75% of charge, it's in good shape. If the voltage is at 75% of the nominal value, then it's pretty much a dead battery.
  4. The new battery seems to have done the trick. Maybe the ast was a dud. I put it in a battery tester, and it showed roughly 75% of I guess "life" remaining. But, oh well.... thanks for replying!