Battery and motherboard cable can not be too thin, try to be thicker. Can not be too long, the interface needs to be welded. Compact size, high power consumption, and high efficiency. Charging current up to 5A, efficiency up to 96%; Output power up to 22.5W, efficiency up to 95%.
Multi-Function Tester LCR-TC1 1.8 inch for Diode Triode Capacitor Resistor ESR
For detecting NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery, etc. For detecting NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery, resistor and capacitor and other components, etc.

