DRIVE UP PowerDrive 48V Golf Cart Charger Repair Kit for Club Car #17930 — Relay, Diode & Breaker

DRIVE UP PowerDrive 48V Golf Cart Battery Charger Repair Kit replaces the key relay, diode/heat-sink assembly, circuit breaker and voltage suppressor to restore Club Car PowerDrive charger model #17930 functionality.

When a Club Car PowerDrive charger (OEM #17930) stops working, replacing worn electronic components is often faster and less expensive than buying a new charger. This repair kit from DRIVE UP contains the primary replacement parts used in the original charger design so technicians and DIYers can get the unit back to charging 48-volt golf cart batteries. Thermal paste is not included, so pick up a small tube locally if you need to re-seat heat sinks.

What parts are included and how do they match the original charger?

The kit supplies the main serviceable components that commonly fail in PowerDrive chargers. Each item corresponds to original equipment numbers so you can verify fit before ordering.

• 30A relay (OEM references: 103414901, 102275401, 101828601) for switching charging circuits reliably.
• Diode and heat-sink assembly (OEM #1015914) that handles current rectification and heat dissipation.
• 15A circuit breaker (OEM CCX8506, 101828701) to protect against overloads.
• Voltage suppressor cable assembly (OEM #101914401) to guard electronics from voltage spikes.

How difficult is installation and what tools are needed?

Installation is suitable for someone comfortable with basic electrical work and small electronics. You’ll need common hand tools and a few electrical supplies; consult the charger’s wiring diagram and disconnect power before starting.

• Screwdrivers, nut drivers or a small socket set for chassis access.
• Soldering iron or crimp tools if cable ends require retermination; some parts may be plug-in.
• Multimeter to confirm circuits and voltage before and after repair.
• Optional thermal paste if re-mounting the diode heat sink for improved thermal contact.

Will this kit work with my Club Car charger and batteries?

Confirm compatibility by checking your charger model number; this kit is designed for Club Car PowerDrive chargers listed as #17930. It services the charger itself and is intended for 48-volt battery systems typical on many Club Car golf carts.

• Compatible with Club Car PowerDrive charger model #17930 (verify label on your unit).
• Intended for 48V golf cart battery charging systems, not standalone battery repairs.
• Charger unit not included—this is a parts repair kit only.

What should I check after replacing these components?

After installation, verify the charger powers on, follows normal charge stages, and shows expected voltages. Look for secure mechanical mounting and proper heat management to prevent reoccurrence.

• Confirm relay clicks and switches under power, and the diode assembly remains cool under load.
• Test circuit breaker function by subjecting the charger to normal load and verifying reset behavior.
• Inspect wiring harness and voltage suppressor connections for secure crimps or solder joints.
• Measure output voltage to ensure proper 48V charging profile before reconnecting batteries.

Who is this for: This DRIVE UP repair kit is aimed at service technicians, fleet maintenance shops, golf course staff, and experienced DIYers who maintain Club Car golf carts. If you have a PowerDrive charger (OEM #17930) that exhibits charging interruption, overheating, or no output, this kit provides the specific replacement components commonly required to restore reliable operation. If you’re unsure about diagnostics or high-voltage safety, seek professional repair help.