Battery Discharger/Tester2018-09-27T20:18:38+00:00


12/24V, 36/48V, 72V

Product Features:

No AC power required, power from connected battery set making unity fully portable and ready for worldwide use.  

The Lester Electrical discharger is proudly engineered and manufactured in the United States of America, at our Lincoln, Nebraska location.

Help identify defective batteries or cells in battery sets, allowing for better repair and maintenance

Discharger will automatically terminate the discharge cycle if the unit begins to overheat during operation.

Lester continues our tradition of quality built products. The case is powder-coated steel. Discharger features large 500-amp alligator clamps, heavy-duty 8 foot DC cables and a cord wrap for easy storage when not in use.

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Golf Cars / Electric Vehicles

Aerial Work Platforms

Floor Care Machines

Industrial/Utility Vehicles

Material Handling

Outdoor Power Equipment



12/24v Manual


36/48v Manual


72v Manual


Lester Electrical is known for our industrial battery chargers, as we have been designing and manufacturing these in the heartland of America for more than fifty years. We also offer complimentary product lines to provide our clients with additional options featuring Lester quality and reliability.

Maximizing the life of the battery pack for both cost management with your equipment or vehicle line and providing a positive customer experience is more important than ever. Optimize both daily capacity and battery life using a Lester Electrical battery discharger/tester. Contact us with inquiries about additional features and capabilities of this unique Lester Electrical product.

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