Battery Charging Solutions for
Railroad Signaling and Communications
Lester Electrical manufactures battery charging systems designed specifically for railroad signaling, communications, and switch machine applications. Our switch mode battery chargers feature modularity, redundancy, leading energy efficiency, and best-in-class features. In partnership with National Railway Supply (NRS), our exclusive partner for the rail industry in North America, the HF-MAX battery charger platform is trusted by leading Class I, freight, transit, passenger, and short-line railroads, as well as light rail, high-speed rail, and subways. NRS and Lester Electrical also partner to offer traditional transformer-based railroad battery chargers. For over 30 years, Lester Electrical has been a principal supplier of wayside battery chargers to the rail industry. We understand that delivering purpose-built battery chargers with leading reliability and best-in-class features is of the utmost importance in this mission-critical, demanding application.