Dual Battery Isolator, 12V 300 Amp, Manual and Automatic VSR Voltage Sensitive Relay with LCD Screen, Smart Battery Isolator for Lithium & Lead-Acid

Dual Battery Isolator, 12V 300 Amp, Manual and Automatic VSR Voltage Sensitive Relay with LCD Screen, Smart Battery Isolator for Lithium & Lead-Acid Batteries, for Car Truck RV UTV ATV Boat High Compatibility Efficient Voltage Management Suitable for Complex Outdoor Conditions Manual & Auto Modes Wide Applications Compact Size Net Weight (Including All Accessories): 0.9 lbs/0.42 kg,Color: Black,Item Model Number: VSR005,Product Dimensions (L x W x H): 3.5 x 3.5 x 3.1 in/90 x 90 x 80 mm,Rated Voltage & Current: DC 12V 300A,Main Material: PA6