Renogy 60-Amp 12-Volt DC-to-DC On-Board Battery Charger
The Renogy 60A DC-to-DC On-Board Battery Charger is a reliable and efficient solution for charging your auxiliary battery directly from your vehicle’s alternator. Designed for off-grid and mobile power systems, it ensures safe, optimized charging for a wide range of battery types. With smart multi-stage charging and built-in protections, this charger delivers consistent performance while extending battery life—perfect for RVs, vans, boats, and overlanding setups.

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Empower Your Journey on the Go:Â Maximize charging efficiency on the go with enhanced versatility.
Seamless Charging, Ultimate Safety: Incorporates isolated input/output and advanced safety technology, ensuring reliable and secure charging for your house batteries.
Compatible with Multiple Battery Types: The DC-DC battery charger is highly compatible with AGM, Flooded, Gel, and Lithium batteries, ensuring optimal performance for various battery types.
Protect Your Starter Battery: Compatible with both traditional and smart alternators, the DC-DC charger supports efficient generator starts while preventing over-discharge of the starter battery. (Recommended: 18–16 AWG copper cable; D+ ignition cable not included.)
Smart Charging Protection: The DC-DC battery charger’s LC wire adjusts charging current to prevent overcharging, protecting the house battery from damage. (Recommended: 18–16 AWG copper cable; LC cable not included.)
Features
Features
Wide Battery Compatibility: Flexible use. Supports AGM, Flooded, Gel, and Lithium batteries for versatile setups.
3-Stage Smart Charging: Optimized performance. Uses Bulk, Boost, and Float stages to ensure a full and efficient charge.
Advanced Safety Protection: Reliable operation. Includes over-voltage, over-current, short-circuit, and temperature protection.
Starter Battery Protection: Prevents drain. Designed to protect your vehicle’s starter battery while charging auxiliary systems.
Compact & Durable Design: Built to last. Features a rugged, space-saving build with CE certification for safety compliance.
Applications
RV & Camper Vans: Charge house batteries while driving
Overlanding & Off-Grid Systems: Reliable mobile power solution
Marine Applications: Keep onboard batteries charged safely
Work Trucks & Fleet Vehicles: Power tools and auxiliary systems
Backup Power Systems: Maintain battery banks efficiently
What's Included
Everything you need is included with your product.
1 × Renogy 60A DC-to-DC Battery Charger
User Manual

Specifications
Specifications
| Specification | Details |
| System Voltage | 12VDC |
| Equalization Voltage | N/A |
| Rated Charge Current | 60A |
| Float Voltage | 13.2-13.8v |
| Output | 750W |
| Boost Voltage | 14.1-14.7v |
| Idle Power Consumption | <0.4A |
| Operating Temperature | -20°C to +50°C |
| Input Voltage Range | 8V-16V |
| Dimensions | 12.2 x 6.9 x 2.7 in / 311 x 175 x 68 mm |
| Weight | 5.3 lbs. / 2.4 kg |
| Certification | CE ROHS |
| Warranty | 1-year material and workmanship warranty |
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FAQs
Frequently Asked Questions
What types of batteries does this charger support?
It supports AGM, Flooded, Gel, and Lithium batteries, making it highly versatile.
Can it protect my vehicle’s starter battery?
Yes. It includes starter battery protection to prevent over-discharge.
Is this suitable for lithium batteries?
Yes, it is fully compatible with lithium (LiFePO4) batteries.
Does it require complex installation?
No. It is designed for straightforward installation in vehicles and mobile setups.
Manual
Renogy 60-Amp 12-Volt DC-to-DC On-Board Battery Charger Manual