Optimate Cigarette lighter plug Cigarette lighter socket (Ø 21 mm) O-126

SAE to 12V car socket adapter with charge status monitoring, which is connected directly to the 12V power connection of your motorcycle, ATV/SxS, car, pickup or boat – adapter with 24-7 battery status display with one LED!. The plug fits into every Ø21-22mm / 7/8" 12V standard cigarette lighter/car socket, which is supplied with power when the ignition is switched off, with integrated 10A fuse for protecting the electronics. Enclosed monitor with 4 LEDs indicates the battery charge level from full to empty for 12V lead batteries (AGM, GEL or STD) – the LED corresponding to the charge level flashes every 3 seconds. SAE quick connector for battery charging as needed – with weather-resistant cap for use while driving. Displays the status of the charging system with the engine running – a simple test before driving at a glance to see if the battery is charging. This text is machine translated.