Received this charger from ebay seller rDana Around the first of the year.
Since them I’ve discovered that the charger has a few problems.
Of the 4 slots, several seem to be substantially off in the capacity readings from the others.
For example, I can put a battery in Slot 1 and the capacity comes out at 5330 mAh.
Same battery in slot 2 will show 5100mAh.
Same battery in Slot 3 and 4 comes out 5082mAh. The error is repeatable.
Slot 1 consistently shows about 300mAh too much capacity
Slot 2 consistently shows about 100mAh too much capacity
Slots 3 and 4 seem to be pretty accurate
Anyway to correct this? Resistor change? The warranty probably ended about 2 weeks after I got it.