Skip to content
Efficiently manages power between main and auxiliary batteries.
The SurePower Battery Isolator is a solid state device designed to optimize multi-battery charging systems in vehicles. This isolator prevents auxiliary batteries from draining the main battery, ensuring reliable engine starting power. By acting as a check valve, it allows vehicle accessories to draw current from the auxiliary battery without impacting the main battery used for starting the engine. This functionality enhances the vehicle's electrical system by allowing both the main and auxiliary batteries to charge and discharge according to their specific electrical load requirements.
This battery isolator is suitable for use in light trucks, RVs, and select commercial and marine applications. Its solid-state technology isolates each battery circuit, which extends battery life by managing the charging and discharging processes effectively. The installation of the SurePower Battery Isolator is straightforward, connecting the alternator to one main and one auxiliary battery, making it a practical choice for various vehicle types. Designed by Sure Power, a leader in battery isolators, this product delivers superior performance that meets or exceeds original equipment manufacturer specifications.
Features
- Prevents Auxiliary Batteries From Draining Main Battery Power In Vehicle Electrical Systems
- Suited For Light Truck, RV, Select Commercial And Marine Applications
- Solid-State Technology Isolates Each Battery Circuit To Extend Battery Life By Allowing Each To Charge And Discharge According To Need
- Easily Connects Alternator To One Main And One Auxiliary Battery
- Designed By Sure Power, The Leader In Battery Isolators, For Superior Performance That Exceeds Original Equipment Manufacturer Specifications
Specifications
- Manufacturer: Bussman
- Manufacturer Part Number: RB-BI-95A
- Used With: Prevent Auxiliary Batteries From Draining Main Battery Power In Vehicle Electrical Systems
- Amperage: 95 Amp
- Includes Solenoid: No
- Includes Switches: No
- Includes Fuse: No
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
