Lester Electrical

High-tech meets the Heartland

Worldwide leader in designing and manufacturing industrial battery chargers and other electrical power conversion and monitoring products.

Extend your peace of mind


48 Month Warranty

Summit Series II Battery Charger


Lester Electrical Holiday Announcement

Lester Electrical will be closed on Wednesday, December 25th through Friday, December 27th, 2019.

Due to holiday observation, we will be closed for business. We will be open for business on Monday, December 30th, at our normal time. We do apologize for any inconvenience this may cause.


At Lester Electrical we have a variety of battery chargers and other electrical power conversion and monitoring products to meet all of your needs. We invite you to learn more about our motive, stationary, and lighting application options by clicking below.

View Applications

We’re here to help.

We are proud to provide all of our customers exceptional technical support. If you have questions about a Lester product please click below to learn more about contacting our team.

Contact Support


Please visit our manuals page for quick access to documentation about our current and legacy products. Our Limited Warranty and Sales Terms and Conditions are also available by clicking the link below.

View Manuals

About Us

Lester Electrical got started 55 years ago. We’ve seen many things change since then but our passion for building the best battery chargers on the market is still the same.

Get to know us better by watching this nifty video

Find the Battery Charger right for you.

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