The Maypole Bluetooth smart battery health monitor tracks the condition of your 12V or 24V battery in real time, sending live data to your smartphone via free iOS and Android apps. Monitors voltage, charge state, cranking performance and battery health — alerting you before a flat battery becomes a no-start.

Compatible with AGM, GEL and traditional lead-acid batteries. Connects via two simple terminal clamps and stays connected for ongoing monitoring. Ideal for caravans, motorhomes, classic cars, motorbikes and any seasonally-used vehicle where battery health matters.