Our battery current sensor adopts good-quality sensitive components as the core, which has advantages such as high measurement accuracy, good long-term stability, and strong anti-interference ability. A reliable battery temperature sensor can accurately detect information such as battery input and output, battery load, charging status, and usage duration, ensuring the good condition of the battery. Part Numer:68318616AC, 56029778AB name:Battery Current Sensor Fitment: for Ram 1500 Classic 2019-2022 for Ram 1500 2017-2018 for Ram 2500 2017-2018, Ram 3500 2017-2018 for 2019-2022 for 2020-2022 for Durango 2017-2019 for Compass 2018-2022 for Grand 2017-2019 Colour:Silver & Black Material:Metal+Plastic Package Contents: 1 x Battery Current Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.