The Battery Sense Monitor is the easiest way to monitor the health of your vehicle’s battery, to check the vehicle cranking system while the engine is starting, and to check the battery charging system (alternator). The BSM888X utilises Bluetooth technology in a simple and user-friendly way, and showcases your vehicle’s current battery charge level, relaying this vital information to your smartphone. Your driving log can be tracked which includes driving time and duration. The Battery Sense Monitor will now also send you a notification when you approach your vehicle. Primarily, this unit will help to prevent vehicle breakdowns and maximise the performance of your battery by giving you valuable information about the state of your battery. This product is designed to be used on 12/24 Volt standard flooded type lead acid batteries.