Todd Engineering Sales PC75B battery charger Repair Service

Professional diagnostic and board-level repair service for this Todd Engineering Sales PC75B battery charger.

Todd Engineering Sales PC75B is a 75‑amp, 12 VDC industrial battery charger used to charge large lead‑acid or lithium batteries in heavy equipment and automotive applications. Common failure points for this class of power supplies include the main rectifier/transformer winding, the DC‑to‑AC inverter circuitry, and the internal cooling fan or heat sink. First‑check diagnostics: verify input voltage and polarity at the AC inlet; confirm output voltage and current limits with a multimeter while the charger is idle; inspect for burnt components, loose connections, or overheating on the PCB and transformer windings. Post Comment

Need your Todd Engineering Sales PC75B battery charger repaired?

Ship your unit to our North Carolina repair shop for component-level diagnostics and a repair estimate. We service industrial control electronics and power systems nationwide.

• ⚙️ Board-level diagnostics – Troubleshooting beyond simple module replacement
• 🔁 Clear approval process – No repair begins without your approval
• 🧰 Expert Technicians – Decades of board-level experience
• ✅ 1-Year Warranty – Included with completed repairs

Start a Repair Request   Call 1-336-969-0110

Nationwide service • Industrial-grade testing • 1-year warranty on completed repairs

Owner-Operated • Practical Pricing • 1-Year Warranty • Nationwide Service

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