12V 140A Car Yacht RV Smart Dual Battery Isolation Controller with Relay

1. Strong waterproof, low loss, good heat dissipation, high efficiency 2. The dual power isolator adopts a power management chip, which is a relatively novel electronic circuit intelligent automatic management 3. When the voltage of the main battery is greater than 13.3V, the main battery charges the auxiliary battery; when the voltage of the main battery is lower than 12.7V, the main battery and the auxiliary battery are disconnected 4. This product is suitable for ATV, UTV, boat, RV, boat, truck, caravan 5. Parameters: Material: ABS+metal Continuous current: 100-120A Instantaneous current: 160A Current consumption - charging: 250mA Current Consumption - Standby: 8mA Ambient temperature: -20 to 50 degrees Celsius Breakaway Delay: 5-10 seconds Recommended fuse: 80Amp Power stud: M6 copper screw nut Surge Protection: Built-in Dimensions: 68x52x68mm