One-Stop Solution: Limited Flash Sales at Complete package includes everything you need to enhance your golfing experience - Lithium 48V 100Ah Golf Cart Battery, 58.4V 18A Charger, Battery Monitor, and Battery Hold Down Kit.  ● 51.2V 100Ah Bluetooth Golf Cart Battery Widely Suitable for 48V Street-Legal Carts: LSV, ATV, NEV, E-trike, electric shuttle buses, and electric trike scooters(≤21ML/35KM/h). Smart Bluetooth 5.0 functions of auto-connection, smart control, monitoring battery status, and battery system with LiTime App.  ● 48V (58.4V) 18A Battery Charger IP65 Waterproof Efficient Design: This charger supports 100-240V input with an 18A current, reducing charging time. IP65 rating ensures it withstands outdoor use in golf carts, RVs, and marine settings. Certified by CE, FCC, and ETL for safety and quality assurance. ● 500A Battery Monitor With Shunt Detailed Monitoring and Alerts: Displays voltage, current, power, capacity, charge/discharge time, and percentage, with a back light for night use. Includes a buzzer alarm and flashing display if voltage or capacity drops below set levels.● Heavy Duty Golf Cart Battery Hold Down Kit Heavy-Duty Golf Cart Battery Holder with Clamps and Bolts, Rust-Resistant Car Battery Bracket for LiTime Golf Cart Battery and Other Brand Batteries.