Real Voltage Monitoring: This battery disconnect switch features a high-definition LED digital voltage screen that displays the current voltage in real , allowing users to effectively monitor battery status optimal performance.<br> Construction: Made from flame-retardant nylon 66, this switch is designed for safety and heat resistance. The components include high-quality brass with copper-plated silver screws, excellent conductivity and , even under demanding conditions.<br> Adjustable Installation: The removable terminals and adjustable installation angles allow for flexible mounting options, making it easy to adapt to various setups while a stable and secure connection that minimizes the risk of loosening.<br> Versatile Application: Suitable for DC5-80V systems, this battery disconnect switch is for ideal for isolating and protecting electrical systems in a variety of vehicles, including cars, boats, RVs, trucks, and UTVs.<br> Enhanced User Experience: The automatic screen shutdown feature when the switch is turned off enhances usability while maintaining a sleek design, making voltage readings clear and accessible even in bright conditions.<br> Specifications:<br> Part Name:battery disconnect switch<br> Material: Plastic+Metal<br> Clip copper head: negative pole 15-17mm, positive pole 17-19mm<br> Rated current: 12V300A<br> Display voltage: DC5-80V<br> Product function: anti-leakage and power failure, power protection switch<br> Color: Red & Black<br> Package Contents:<br> 1 x Negative switch<br> Only the above package content, other products are not included.<br> 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.