Lester Electrical - SUMMIT SERIES II 650W Battery Charger (36V/18A, 48V/13.5A)

Lester Electrical Summit Series II 650W Battery Charger (36V/18A, 48V/13.5A)

The Lester Electrical Summit Series II 650W is a fully automatic, multi-voltage smart battery charger designed for golf cart, industrial, and fleet applications. With built-in Bluetooth communication, cloud connectivity, and advanced multi-voltage support, it delivers intelligent, efficient charging for 24V, 36V, and 48V lead-acid and lithium battery systems.

Key Features

• Bluetooth Communication — connect via the Lester Link app for real-time charge status, diagnostics, and charger configuration
• Cloud Connectivity — remote monitoring and fleet management through Lester's cloud platform
• Multi-Voltage Support — compatible with 36V (18A) and 48V (13.5A) battery systems; supports flooded, AGM, and lithium chemistries
• External DC & Signal Connection — interlock and signal ports for integration with vehicle systems and run-down protection
• High Efficiency Design — optimized power factor and thermal management for reliable performance in demanding environments
• Modular DC Cord System — compatible with a full range of Lester DC output cords for EZ-GO, Club Car, Yamaha, and universal connectors

Specifications

• Output Power: 650W
• Compatible Voltages: 36V (18A), 48V (13.5A)
• Battery Types: Flooded, AGM, Lithium-Ion
• Connectivity: Bluetooth, Cloud
• Applications: Golf Cart, Industrial, Fleet
• Brand: Lester Electrical

Ideal For

• Golf cart fleet charging and maintenance
• Industrial and warehouse equipment battery charging
• Multi-site fleet management with cloud monitoring
• Lithium and lead-acid battery system upgrades

Ships from Thunder Battery — Canada's trusted energy storage dealer.