The Dual Pro Battery Fuel Gauge (BFG) measures your battery's charge with unparalleled precision and accurately displays the information with easy to read color coded LEDs. Dual Pro BFGs are DeltaView® Link (DVL) compatible which allows you to monitor the state of charge of your batteries right from your iOS™ or Android™ mobile device. Since the BFG uses intuitive technology, it fits and adapts to a wide range of applications. The Dual Pro Battery Fuel Gauge represents greatness in performance, quality and versatility.
Installation was quick. The readout is clearly indicated. I did maintain the origninal Indicator in the cart. There is a disparity between the two, the original indicates lower than the dual pro. When original is at 50%, the dual pro only loses one bar. It does indicate charging as described in the installation manual and has never gone below the green limit after 18 holes of golf and about 5 miles of traveling to and from the course.
I love the way Battery Mark communicates via email and they actually answer their phone. What they need to do better is quality control on the instructions that come with the battery gauge I ordered. The instructions are poorly written and the most important part was totally missing.