36-Volt Capacitor (Select Models)

The 20.5 MFD Capacitor is a replacement component designed for older 36-volt Lester battery chargers used across a wide range of golf cart brands, including Club Car electric models, E-Z-GO Total and Powerwise chargers (20.5 MF versions), Columbia/Harley-Davidson carts, Cushman vehicles, and Taylor-Dunn equipment.

Capacitors help smooth and regulate the charger's output, and a failing capacitor is a common cause of older chargers not operating correctly or failing to bring batteries to a full charge. Because Lester-style chargers were used across many golf cart manufacturers throughout the 1980s and 1990s, this capacitor cross-references to multiple OEM part numbers depending on the charger model and vehicle brand.

This compact, lightweight component is designed as a like-for-like replacement, making it a straightforward solution for troubleshooting chargers that are no longer maintaining proper voltage or shutting off prematurely.

As with most charger internal components, installation should only be performed by someone experienced with electrical systems, as it requires working inside the charger housing.

Orders ship within 1–5 business days. Shipping rates vary by order and destination. We ship across the U.S., with additional charges for Hawaii and Alaska. For damaged, lost, or delayed orders, please contact us for assistance.

Most products include a 12-month limited warranty covering manufacturer defects. Warranty terms may vary by product, especially lithium batteries and electrical components. Damage from improper installation, misuse, or normal wear is not covered.

Returns are accepted within 30 days of delivery for a full refund or exchange. Items must be new, unused, and undamaged, with the original order number provided. Customers are responsible for return shipping on unwanted or incorrectly ordered items. Lithium batteries must be unused and sealed to qualify for return. Damaged, defective, or incorrect orders should be reported immediately.