Features: Protect your SUV or car battery with this dual battery protector! Made of durable metal, it is for both 12V and 24V systems. Perfect for SUV and car enthusiasts who want to ensure their battery's longevity and stability. Use it during long camping trips or when driving in remote areas where access to charging stations may be limited. With its easy- installation process and reliable performance-, this dual battery protector is a must-have for any road trip! Specifications: Material: Metal Suitable Voltage-: DC12V-24V Working Current: 150A Working Temperature: -20 to 85 Size: As Shown Type: No Display/With Display Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Dual Battery Smart- Isolator