12V 60A DC to DC On-Board Battery Charger

The Renogy 12V 60A DC-DC on-board battery charger is designed to recharge a compatible 12V leisure battery from the vehicle's starter-battery/alternator system while driving. It is intended for properly sized campervan, motorhome and commercial-vehicle electrical installations where a high charging current is required.

Key features

• 60A maximum rated charge current and approximately 750W output rating
• Three-stage charging (bulk, boost and float)
• Battery settings for supported flooded, AGM, gel and lithium batteries
• Starter-battery protection and multiple electronic safeguards
• Input/output isolation and charging-voltage adjustment

Technical specifications

• Renogy SKU: RNG-DCC1212-60-UK
• Nominal voltage: 12V
• Input voltage operating range: 8–16V DC
• Rated charger output: 60A
• Boost voltage setting range: 14.1–14.7V
• Float voltage setting range: 13.2–13.8V
• Idle current: under 0.4A
• Dimensions: approximately 311 x 175 x 68mm
• Weight: approximately 2.4kg
• Operating temperature: −20°C to +50°C

Before fitting

Check that the starter-battery charging system, alternator capacity, leisure-battery charge limits, fuse protection and cable sizes are appropriate for a 60A charger. The optional temperature sensor is not supplied as standard; use the correct battery profile and follow Renogy's guidance for sensor suitability, particularly with lithium batteries that have a BMS.

Note: This is the Renogy 60A DC-DC alternator charger, not the separate dual-input DC-DC/MPPT solar-charger range.

Professional installation is available from D.Y Fleet Installations.