Review on 🔌 SUNJOYCO 100W Car Cigarette Lighter Adapter with 3-Socket Splitter, Dual USB Car Charger, On/Off Switch, and Voltage Display - Ideal for iPhone, iPad, Samsung, GPS, Dashcam by Muleme Bollinger

I bought this because I had a dashcam to plug in and it used the cigarette lighter seat and I couldn't charge anything else. I got this because it has 3 lighters and 2 USB on top which has always worked great! Also, I got this because it says battery voltage which works! I got this in 2020 because I needed more space to charge and because I replaced the battery around the same time. On June 1st and 2nd 2021 I noticed a drop in battery voltage, it usually stays between 13-14 but I noticed that it slowly dropped from 12-11 as I drove home, at 11.3 the battery light came on and this Thing started flashing, 10 mins went by and it started dropping off very quickly, I had 5 mins before I got home, the last 2 miles later it dropped off so quickly from 11.3 to 8.2, by that point I had all the lights on the dashboard are turned on and the steering is getting harder, but my car hasn't stalled yet! I came home! All I know is that this product shows battery voltage! I will swap the alternator! My alternator is defective. Thanks to this device, it was a lifesaver!