rogerball0
New Member
- Joined
- Feb 18, 2021
- Messages
- 21
Hi there
Total newbie here, I have followed Will's excellent PDF article on top balancing my cells (4 x 280Ah Blmpow cells) all has gone well and got all the cells to 3.65V (14.60V) after four days. I went cautious and initially went to 3.60v then babysat them to 3.65V. All good.
Today, a day later after top balancing them i put a voltmeter across the battery after connecting the cells in series and the voltage reads 14.00V but the cells are now reading:
Cell 1: 3.52V
Cell 2: 3.48V
Cell 3: 3.48V
Cell 4: 3.52V
Is this normal or should i put them back on the power supply to bring them back up? Other than that everything is good.
A picture at the start of the top balancing:
Cheers
Roger (UK)
Total newbie here, I have followed Will's excellent PDF article on top balancing my cells (4 x 280Ah Blmpow cells) all has gone well and got all the cells to 3.65V (14.60V) after four days. I went cautious and initially went to 3.60v then babysat them to 3.65V. All good.
Today, a day later after top balancing them i put a voltmeter across the battery after connecting the cells in series and the voltage reads 14.00V but the cells are now reading:
Cell 1: 3.52V
Cell 2: 3.48V
Cell 3: 3.48V
Cell 4: 3.52V
Is this normal or should i put them back on the power supply to bring them back up? Other than that everything is good.
A picture at the start of the top balancing:
Cheers
Roger (UK)