This board is 5 strings of 3.7V / 4.2V lithium battery protection boardHigh current protection board, continuous current 15AOvercharge protection board, over current protection, short circuit protection.P + P is the abbreviation for packing + packing- , that is, the output of the positive and n..
Alligator Test Wire Jack Fish Clip can open a mouce of 10mm Opening Jaw and can be used with 4mm banana plug Entrance at the back.FeaturesFish clip opening 10mm can be energized 30A current,
withstand voltage 1000VAll copper material, good conductivity, nickel-plated
surface, anti-oxidation ..
Isolation Power Supply 5V To 5V B0505S-1W DC-DC Module DescriptionFeatures:
It is of high power density, high efficiency, high-reliability, small size
It can isolate unsteady single-way voltage output.
Low ripple coefficient and low static current..