Versatile Application: This advanced battery monitor is suitable for various vehicles including electric motorcycles, cars, golf carts, marine crafts, RVs, and boats. It delivers accurate readings of battery voltage and capacity, helping maintain optimal battery performance. Compatibility Across Battery Types: Supports battery voltages from 7-100V, including 12V, 24V, 36V, 48V, 60V, 72V, and 84V. Compatible with ternary lithium, lead-acid, and LiFePO4 batteries, with a default setting for 12V lead-acid batteries. Robust Protection Features: Housed in a fully enclosed, dustproof design, this IPX7 waterproof battery monitor ensures durability and reliable operation. Includes input reverse connection protection, making it suitable for indoor and outdoor use in various conditions. Easy Installation Process: Simple installation with included wiring, mounting bracket, double-sided adhesive, and screws. Connect the red wire to the positive terminal and the black wire to the negative terminal for a secure and straightforward setup. Advanced Monitoring Tools: Features a buzzer alarm for voltage alerts and a temperature display that can be toggled with a short press of the 'M' key. Includes a power-off memory function to retain settings when disconnected, improving convenience and usability. Color: Black Material: Plastic Package Contents: 1 x Waterproof Battery Monitor 1 x Bracket Note: The actual product may vary slightly in color, which does not affect functionality. Lighting and display differences may cause slight color variations. Measurement may vary by +/- 1-3 cm. Only the items listed are included; additional products are not part of the package.