IP68 12V 140A Car Smart Dual Battery Isolation Controller with Digital Display Voltmeter, Type:3m Set

1. Strong waterproof, low loss, good heat dissipation, high efficiency
2. The dual power isolator uses a power management chip, which is a relatively new electronic circuit intelligent automatic management
3. When the main battery voltage is greater than 13.3V, the main battery charges the auxiliary battery; when the main battery voltage is lower than 12.7V, the main battery and the auxiliary battery are disconnected
4. This product is suitable for ATV, UTV, boats, RVs, ships, trucks, caravans
5. Continuous current: 90-120A
6. Instantaneous current: 160A
7. Waterproof grade: IP68
8. Size: 68x52x68mm