The top model (24V) was purchased for just under $600. Arrived without damage. Plugged in, tried 3 different batteries, 2 in the car, one outside. With the NOCO Genius G15000, everything charges perfectly, so there are no problems with the batteries. Schumacher starts charging, increases the current, and after a few seconds the internal relay clicks madly and the display goes blank. What a mess. Schumacher: Fix your quality or you die. I have a similar sized Schumacher block that is over 20 years old and still works perfectly. But no electronics.
70mai Jump Starter Max Midrive PS06 black
37 Review
Efficient Charging With LST 7 Stages 5A Battery Charger - 3.3A 12V For Ultimate Performance
35 Review
Mroinge Automatic 6V/12V Trickle Charger For Vehicles, Motorcycles, Boats And More - Maintain Your Batteries With Ease!
29 Review
Keep Your Battery Fully Charged With A Smart 12V Charger/Maintainer Featuring Winter Mode
28 Review