[Geof3]

Originally Posted by 10/10ths

https://www.walmart.com/ip/4-in-1-Dual-USB-Car-Charger-Adapter-3-1A-Cigarette-Lighter-Voltage-Volt-Meter-Monitor-Current-Protection-Blue-LED-Display-Voltage-Amps-Temperature/982167805?wmlspartner=wlpa&selectedSellerId=503&adid=22222222227140411492&wl0=&wl1=g&wl2=c&wl3=250949359862&wl4=pla-417003487092&wl5=1024543&wl6=&wl7=&wl8=&wl9=pla&wl10=111840109&wl11=online&wl12=982167805&wl13=&veh=sem

Yep. I don’t have this exact one, but mine plugs into the cig charger and does its thing. Super easy. Mine also has temp and two USB chargers. Works perfectly, and requires no mods. Just be sure to remove it when done as the cig lighter is constant hot.