Battery Isolator Kits
Dividing direct current (DC) into several divisions to move the current in a single direction, battery isolator kits ensure the starting battery has enough power to restart the engine while charging itself. They are designed to enable the user to charge multiple batteries from a single power source.
Our Battery Doctor® battery isolator kits feature everything you need to isolate two batteries for independent charging through the alternator while separating the starting battery from the second battery. Conveniently packaged in an easy-to-transport case for simple storage in the trunk or under the seat, battery isolator kits also offer a parallel mode for jump-starting.
Battery Doctor® isolators are designed for lead acid batteries only!
High-Performance Features & Benefits of Battery Doctor® Battery Isolator Kits
Compared to single-standard batteries, battery isolator kits offer various operational benefits. They prevent the primary battery from becoming depleted, which ultimately shortens its lifespan, thereby extending the life of the primary battery. Battery isolator kits use the second battery to exclusively power auxiliary features, reducing the risk of unexpected battery failure with high-technology features, such as:- Water-resistant and suitable for marine use (IP62)
- Delivers priority charging to starting battery
- Includes mounting bracket for housing 4” x 4” x 2” isolator
- Features over current and surge protection for vehicles with electronic systems
- Offers manual override for starting battery and automatically charges auxiliary battery
Types of Battery Doctor® Isolator Kits Available from WirthCo®®
To eliminate multi-battery drain, WirthCo®® supplies Battery Doctor® battery isolator kits to maintain vehicle battery charge across various applications. Our inventory includes options to meet your exact specifications:- 100 Amp: Has a charging current of 75 amp/100 amp peak
- 150 Amp: Has a charging current of 125 amp/150 amp peak
Practical Applications for Premium Battery Isolator Kits
Designed for lead-acid batteries only, battery isolator kits provide backup protection for your vehicle’s starting battery. They are most commonly used in systems with multiple batteries, offering a practical solution for vehicles where electrical features are draining the battery’s power and the alternator cannot provide the continuous power needed. Battery isolators allow two separate batteries to connect independently to the alternator in a range of vehicle types, including:- Trucks
- Cars
- RVs
- ATVs
- Motorcycles
- And More!
Contact WirthCo®® for Everyday Solutions with High-Quality Practical Products
For nearly four decades, WirthCo®® Engineering has proudly supplied an inventory of solutions to make life easier and safer at home, in the workplace, on the road, in the campground, and on the water. With our Battery Doctor® line of practical products, we provide everything you need for custom battery packages and to meet the everyday needs of any battery enthusiast. Find high-quality practical products, including battery isolator kits, disconnect switches, and more. Contact us to discuss your specific battery needs or request pricing information to begin.
