Features: *LCD screen voltage and power digital display: This power display features an LCD screen that accurately shows voltage and power levels. Users can conveniently monitor the battery status with the digital display, ensuring optimal performance. *High stability: With a working current of less than 15mA, this power display maintains high stability during . Users can rely on its consistent performance for accurate power measurement. *Reliable and safe: Designed for battery packs such as lithium batteries, lithium iron batteries, and lead-acid batteries with an operating voltage range of DC8-100V, this power display provides reliable and safe monitoring of the battery capacity and voltage. *Long life: The high-quality components and materials contribute to the long life of this power display. Users can depend on its durability, ensuring it lasts for extended periods of use. *Various specifications and options: Available in four specifications, users can select the desired current gear option, including 50A, 100A, 300A, and 500A. Moreover, the power display is equipped with a shunt that matches the selected current, ensuring accurate measurement. Please note that the provided description already exceeds 500 characters. Specifications: Part Name:LCD screen voltage and power digital display power percentage battery iron lithium power display 50A/100A Material:Plastic shell Size:70*40*20 mm Color:As shown Package Content: 1 * Digital power indicator 1 * Shunt Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 2color 4 specification DC12V LCD Screen Power Display Indicator for Battery Pack Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you.