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Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650,26650,polymer lithium batteries,without limitation on the dimensions)
Charging voltage:8.4V - 9.0V
Continuous discharge current (upper limit):20A (If the cooling environment is not good,reduce the load current use)
Continuous charge current (upper limit):10A
Standard Edition:Suitable for starting drills with currents up to 25A below 50W,or resistive loads below 168W.
Balanced version:Suitable for starting currents below 25A and below 50W power drills,or resistive loads below 168W,with balanced charging function.
Size:
4.5x1cm/1.77x0.39inch
4.8x2cm/1.89x0.79inch
Note:
When charging the battery, the "430" resistor heating is normal, indicating that the equalization circuit is working; if the "430" resistor is also heating when not charging, please check whether the wrong wire
Package Includes:
1x Lithium Battery Protection Board
