Renogy 60A 12V DC-DC Charger

Renogy 60A 12V DC-DC Charger (from alternator to hotel battery)

Renogy DC-DC 60A 12V is a charger designed to safely charge a hotel battery from a starter battery while driving.
It works in campers, vans, boats and commercial vehicles, working with both traditional and "smart" alternators.
It supports various battery types (AGM, acid/Flooded, gel and lithium LiFePO) and realizes 3-step smart charging
(Bulk/Boost/Float) for maximum efficiency and a more complete recharge of the power bank.

Key benefits

• DC-DC charging from alternator - controlled transfer of energy from the starter to the hotel bank while driving.


• Compatible with smart alternators - works in modern cars with intelligent charging control.


• Supports multiple battery types - AGM, Flooded (acidic), GEL and LiFePO .


• 3-step charging - Bulk / Boost / Float automatically select the charging process for effective charging to 100%.


• Input and output separation - limits interference and reduces the risk of transferring incorrect voltages between installations.


• Security kit - protection against overvoltage, overheating and reverse polarity.


• D+ input - start of operation after detecting engine operation, which helps protect the starter battery from discharging.

Main features

• Charging current 60A with 12V installation


• Safely charging a hotel battery from a starter battery


• Compatible with traditional and smart alternators


• I/O separation for greater system stability


• Protections: overvoltage, overheating, reverse polarity


• Low consumption at rest

Technical specifications

• Parameters / Model: DC-DC charger 12V 60A


• Tension: 12V


• Current: 60 A


• Output power: 750 W


• Power consumption at rest: < 0.4 A


• Input voltage range: 8-16 V


• Equalization voltage: none (N/A)


• Float Voltage: 13.2-13.8 V


• Charging voltage (Boost): 14.1-14.7 V


• Operating temperature: -20°C to +50°C


• Dimensions: 311 × 175 × 68 mm


• Libra: 2.4 kg