VEVOR Dual Battery Isolator, 12V 140 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 free-shipping or working a market stall

or working a market stall

3 adjustable shelves for flexible storage

time and money by reducing the need for daily manual watering

Rust-proof and weather-resistant metal frame

VEVOR Dual Battery Isolator, 12V 140 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 free-shipping or working a market stallKeep your vehicle or off grid system running reliably with automatic battery management that switches between your main and auxiliary batteries based on voltage levels. The manual override lets you reverse charge a dead battery without jumper cables, while the intelligent delay function and dual voltage display help you monitor system health and avoid costly damage from repeated switching. 140 amp capacity with manual and automatic VSR modes