Thunder TDR15100 VSR | 100A Programmable Dual Battery Isolator | Voltage Sensitive Relay

Maximize Your Vehicle's Power Management with the Thunder TDR15100 VSR

The Thunder TDR15100 Voltage Sensitive Relay (VSR) is the ultimate solution for dual battery setups in vehicles and boats. This 100A programmable dual battery isolator ensures optimal power distribution, protecting your start battery while efficiently charging your auxiliary battery.

Key Features of Our Advanced VSR:

• Fully Programmable: Customize engage, disengage, and alarm voltages and times
• High Capacity: 100 Amp continuous rating with 400 Amp inrush capability
• Smart Power Management: Connects batteries at 13.7V, disconnects at 12.8V (default settings)
• Versatile Applications: Ideal for 4WDs, boats, RVs, and commercial vehicles
• Remote Monitoring Option: Keep track of your battery status from a distance
• Jump Start Function: Emergency power when you need it most
• Reverse Charging Capability: Allows auxiliary battery to support main battery

Technical Specifications:

• Connect Voltage Range: 9.2 – 16.0 V
• Isolate Voltage Range: 9.0-15.8 V
• Visual Alarm Voltage: 9.0-15.6 V
• Delay Settings: 1-255 seconds
• Maximum Temperature: 80 Degrees Celsius
• Dimensions: 110mm (L) x 90mm (W) x 72mm (H)
• Mount (C-C): 100mm
• Standby Current: 0.04 Amps

Why Choose the Thunder TDR15100 VSR:

1. Protects your start battery from excessive discharge
2. Allows auxiliary battery to power non-essential loads
3. Ensures efficient simultaneous charging of two batteries
4. Rugged design built for the working adventurer
5. Cost-effective solution without compromising on quality

Perfect for:

• 4WD enthusiasts
• Boat owners
• RV and campervan users
• Commercial fleet operators
• Off-grid power setups

Don't let power management issues hold you back. Upgrade your dual battery system with the Thunder TDR15100 VSR and experience reliable, efficient power distribution on all your adventures!