Lester Electrical High Tech Battery Chargers
High-tech meets the Heartland

Lester Electrical specializes in electrical power conversion and storage. We are a worldwide leader in industrial battery chargers and one of the industry’s highest-volume manufacturers. In addition to battery chargers, we design and manufacture a variety of electrical power system products, including battery dischargers/testers, power management systems, and battery systems. Our products have a tradition of unrivaled quality, reliability, and longevity, even in the most demanding applications and environments. Our chargers feature precise, innovative, and proven charging and termination algorithms that optimize both daily battery capacity and overall battery life.

Lester Electrical provides all of our partners unparalleled service and support.

We ship products around the world and offer products that are UL, cUL, CE, and/or CEC approved (among other certifications).

OEM and ODM Supplier

Our engineering and manufacturing expertise and flexibility have made us an OEM and ODM supplier to industry-leading companies in all major electric vehicle/machine markets. Whether you are interested in a private-branded version of one of our standard products, or you need a custom design, Lester Electrical will be able to serve your OEM or ODM needs.

Motive Power

Lester Electrical Summit Series II Battery Chargers

Summit Series II 650W

Lester Electrical Summit Series II Battery Chargers

Summit Series II 1050W V2

Lester Electrical Summit Series II Battery Chargers

Summit Series II 1425W V2

Lester Electrical Battery Discharger Battery Tester

Battery Dischargers / Testers

Lester Electrical Battery Chargers

Discounted Chargers

Stationary Power

Lester Electrical Atlas Modular Industrial Stationary Power Battery Chargers


Lester Electrical HF-MAX Modular Industrial Railroad Battery Chargers

HF Max

Custom Solutions

Lester Electrical Smart Wireless Transformer

Smart Wireless Transformer

Lester Electrical Smart Astronomical Controller

Smart Astronomical Control

Lester Electrical USB Battery Chargers

USB Charger

Lester Electrical Plugs and Receptacles

Plugs and Receptacles

Find your Battery Charger’s perfect match.

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