Even second battery wont hold charge after overhaul
I have done a complete overhaul on my Video iPod. I have replaced the hard drive, logic board, and battery. Now the iPod works, but the battery will not hold a charge for more than 3 hours even after a full day charging cycle. I bought a second battery from ifixit. This battery will not hold a charge for more than 3 hours either.
The battery will run down if it's playing music, games, movies, or if it's completely inactive. The battery must be losing it's charge somehow, but I can't seem to figure out where.
The other parts I installed are a logic board: bought from ifixit (fixed the original problem and seems to work fine)
The replacement hard drive: from another company (seems to work fine)
The first battery: from another company
The second battery: from ifixit
Is this a good question?