VEVOR Dual Battery Isolator, 12V 300 Amp

All-Cycle Protection

The smart dual battery isolator features overvoltage and undervoltage protection, is sturdy and resistant to shocks and dust. It provides stable and reliable power for the RV, truck, boat, or off-grid system.

Dual Voltage Indicator

The high-brightness display shows the exact voltage of both batteries in real-time (range 4.5V-20V). The 12V charge separator can easily diagnose circuit problems.

Smart Delay Function

With an adjustable delay time of 3-60 seconds, this VSR isolator prevents frequent switching, extending the lifespan of the isolator and the battery.

Manual & Automatic Operations

The voltage-sensitive relay allows switching to manual mode with a single action, enabling the fully charged auxiliary battery to recharge the depleted main battery.

High Battery Compatibility

With 300A high current, the dual battery isolator is the optimal charging solution for dual battery systems. It is compatible with lithium, lead-acid, and other types of batteries.

• High Compatibility
• Effective Voltage Management
• Suitable for Complex External Conditions
• Wide Application
• Compact Size

Features:

• Net Weight (including all accessories): 0.9 lbs / 0.42 kg
• Model: VSR005
• Product Dimensions (L x W x H): 3.5 x 3.5 x 3.1 inches / 90 x 90 x 80 mm
• Nominal Voltage & Current: DC 12V 300A
• Main Material: PA6