- Disconnects the second battery when voltage drops below 11.6v
- Prevents a dead primary battery when listening to stereo with engine off
- Gives visual indication of faulty charging system
- Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.