Review on 🔌 DROK 120W 10A 36V 48V to 12V Voltage Reducer - Waterproof Step Down Converter for Club Car, Golf Cart, Solar Panel DIY - Buck Regulator Volt Transformer with 24-60V Input by Frank Nguyen

I connected this to a 52v battery pack for an e-bike. It's currently hardwired, but I've found that it's ALWAYS WARM even with nothing connected to the 12v wires. Not sure if that means something is wrong or if this thing is just not effective? I will update if my battery explodes or I see any crazy issues. UPDATE: This will drain the battery if left connected and requires switching back and forth between it and the battery as it is always drawing current even when nothing is connected to the load. Side.