Hello,
first time since I had the opportunity to recharge at higher current levels, I address the loading on my weakest cell, cell to 2.
In the course of replacing the old, defective BMS against the new model, I also have a foolproof bar with integrated power purchase.
on the following photos you can see how charged 2 cell with 4.0 V and at the time of photography with 1A current (DC power supply draws about 35W at this time) is.
 | power purchase bar with cable to cell 2 (not yet properly attached) |
 | about 1A current flows |
 | Exactly 4 volts (do not worry , measured it with a multimeter) |
 | Returns on my (cheap) device such as 35W |
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