Expert Summary: The 36V 100Ah Lithium Golf Cart Battery with Bluetooth and a 43.8V25A Smart Charger delivers 3,000+ cycles, 30% weight reduction vs. lead-acid, and real-time monitoring via Bluetooth. LiFePO4 chemistry ensures thermal stability (-20°C… 36V 100Ah Lithium Golf Cart Battery with Bluetooth and 43.8V25A Smart Charger