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Lester Electrical offers a wide variety of of industrial battery chargers for use with floor machines, including scrubbers, sweepers, burnishers, and extractors.

Due to Lester Electrical's unrivaled reputation for quality, reliability, and innovative charge algorithms, the leading floor machine manufacturers have made our company a trusted supplier for over 50 years.

Summit Series are advanced industrial switch mode (high frequency) battery chargers. They are available with all of the DC plugs commonly found on floor machines and feature a next-generation control platform with industry-leading intelligence and features for use with wet/flooded, AGM, and gel lead-acid deep-cycle batteries. Summit Series can be used either on-board a floor machine or off-board as a shelf charger.

The heavy-duty Summit Series enclosures are sealed with an IP66, NEMA 4 rating to protect the chargers from water, dust, and other environmental elements. The chargers feature natural convection cooling with no fans. Summit Series provides the superior reliability, durability, and ruggedness expected of Lester Electrical products.

Summit Series battery chargers also feature energy conversion efficiencies that are among the highest in the industry. They exceed the requirements of the California Energy Commission (CEC) efficiency regulations.

Summit Series chargers include universal AC input with an IEC inlet for use anywhere in the world. They also feature an available lockout control output that can be used to prevent machine operation during charging, as well as options for remote LEDs and a battery temperature sensor.

View the Summit Series floor machine application guide »

On-Board (Built-In) Summit Series Floor Machine Switch Mode Battery Charger

E-Series II are industrial-grade SCR battery chargers. They are available with all of the DC plugs commonly found on floor machines and feature a next-generation control platform with industry-leading intelligence and features for use with wet/flooded, AGM, and gel lead-acid deep-cycle batteries. E-Series II are used off-board as shelf chargers.

E-Series II battery chargers provide the superior reliability, durability, and ruggedness expected of a Lester Electrical product. The natural convection cooled design offers excellent heat dissipation without the need for a cooling fan, enhancing reliability. The control electronics are encapsulated to protect them from moisture, corrosion, shock, and vibration for many years of trouble-free operation.

View the E-Series II floor machine application guide »

E-Series II SCR Battery Charger