Quick fix for a basic car battery charger - replace the bridge rectifier

This is a better design than the single rectifier and is intended to replace it. The early models used a bridge rectifier, much like their PowerDrive2

Kit de reparación de cargador de batería para Club Car PowerDrive3 #26560 (diodos y interruptor)

Circuit diagram of a typical Battery charger based on Buck converter

BU-403: Charging Lead Acid - Battery University

Fixing an old car century battery charger

DVD Power Supply Repair Tips

Fast Battery Charger using the Bridge Rectifier for Rechargeable Cells

Intelligent 12V 24V battery charger 12V 10A 24V 5A Automatic Universal fast car bus truck lead acid lifepo4 battery charger - AliExpress

Auto Battery Charger for 6 or 12 Volt Sytems : 4 Steps (with Pictures) - Instructables

Fixing an old car century battery charger

Hitran 1SCRF130-025 Battery Charger Rectifier 130 VAC 25 Amp out T95354 - OCO Industrial