It claims 12V... A bit more than 12V Trustworthy? Fixed High-quality soldering 16A... sure... 16A... sure... Supposedly 0.5mm² of copper That cable is too thin for 16A Is that really copper? No external fuse access ;-( DMM A/D Death Trap 5 of 5 Death Trap 4 of 5 Death Trap 3 of 5 Death Trap 2 of 5 Death Trap 1 of 5 AC motor Thingy 230V DC motor Graphite brush 230V DC motor AC stuff + bridge rectifier More than expected Crappy substrate About to jumpstart my car Very load compressor Bad mess of wires NOOOOOOooooooooo. Shrinking tube needs heat! Self-locking spade connector Shrinking tube needs heat Looked fine Loctite? What is loctite? Lictite? What is loctite? Crappy switch Cardboard to the rescue Cardboard to the rescue What is cable management? What is cable management? Water damage Water damage Rotary-vane pump Rotary-vane pump 2-way pressure switch