Victron Pre-Charge Cable for DC Systems

A safe, controlled way to connect a high-power DC system. The Victron Pre-Charge Cable prevents the high inrush current and arcing that happen when you first connect a battery to equipment with big internal capacitors — inverters, inverter/chargers, and MPPT solar chargers. It gently charges those capacitors before the main connection is made, protecting both the contacts and the electronics.

• What it does. Pre-charges the capacitors of connected equipment through the DC terminals, so the main battery connection lands without a spark.
• LED completion indicator. A built-in LED shows when pre-charge is done — usually under a second on standard systems.
• Protects contacts and electronics. Reduces arcing at the terminals and electrical stress on sensitive components during commissioning and maintenance.
• For larger systems. High-capacitance banks can be pre-charged using the cable sequentially or in parallel.
• Genuine Victron Energy accessory — full 5-year Victron warranty.

A recommended best practice when commissioning inverters, inverter/chargers, and MPPT chargers on a lithium bank. Book a system consultation for commissioning help.

Why buy your Victron accessories from Blue Marine

• Authorized Victron Energy Distributor — full Victron line in stock.
• Free US shipping over $49 from our Seattle warehouse.
• 60-day hassle-free returns.
• Local pickup available in Seattle, WA.
• System sizing help from ABYC-certified Advisors at support@bluemarine.com or (800) 628-6306.