Review on 💡 POTEK 750W Power Inverter: 12V DC to 110V AC Car Adapter with USB and AC Ports for Electronics Charging by Joel Young

Just tried this for the first time with a 150w portable immersion heater. The "LoBat" light flashed on his display, so I started the car, but it didn't matter. My car put out 13.5 volts to the power outlet and cigarette lighter (both 20A fuses). The inverter showed a power consumption of 100 watts. Then it stopped working at all and wouldn't turn on. My cup of water was almost half warm. I don't have any tea for that. I haven't been home to get a small screwdriver to take it apart and check the fuses. Not at all happy with it, not my thing.