YFFSFDC Digital Voltmeter Battery Level Indicator General Purpose DC 12V-48V

• [Product specifications] Operating current: 5mA, Display: LCD with backlight (green), Body weight: 20g, Body dimensions: 61.3mm x 33.3mm x 13.5mm, Notch dimensions when embedded: 58.5mm x 28.5mm. • [Compatible batteries] Lead acid battery ⇒ DC 12V~48V; Lithium iron phosphate battery ⇒ 2~17 pieces; Lithium ion battery ⇒ 4~17 pieces.Note: If you do not set the type and number of batteries, the remaining power will not be displayed correctly. • [Function] Display of remaining battery capacity (%), voltage (V), manual switching of display, automatic switching of display, automatic off of display, backlight on/off, memory function (setting), setting button is hidden behind the product to prevent accidental touching. • [Features] Reverse connection protection, safe and secure to use.After the setting button is installed and installed on the back side, it prevents you from accidentally pressing the setting button.Easy to use, 2 button settings. • [Application range] Widely used in cars, scooters, motorcycles, bicycles, power banks, test equipment, instrumentation equipment, mobile portable equipment, medical equipment, etc.Please note: This store supports bulk purchases.For bulk purchases, please contact customer service.Please contact us and we will reply to you to give you a satisfactory answer.