Curt 52216 Towed Battery Disconnect For RVibrake prevents battery drain and electrical issues when flat towing, storing, or parking your vehicle. Durable and corrosion-resistant, it fits 6V–24V top-post batteries with a 500-amp surge rating for reliable use in RVs, trucks, and boats.
- Prevents battery drain during towing or storage
- Keeps your battery charged and ready when not in use
- Simple install on negative battery terminal
- Quick turn design allows easy on/off operation
- No complicated wiring or extra tools required
- 500-amp surge and 125-amp continuous at 12V
- Handles high current loads for dependable power control
- Reliable performance in demanding towing conditions
- Compatible with 6V, 12V, and 24V top-post batteries
- Zinc alloy with brass plating for corrosion resistance
- Built to withstand harsh outdoor and road conditions
- Extends battery life for RVs, trucks, cars, and boats
- Reduces wear from constant charging and discharging
- Helps ensure a strong, reliable engine start every time
- Great for vehicles needing battery disconnect when flat towing
- Weight: 0.1 lb.
- Limited Lifetime Manufacturer Warranty.








