Name: Renogy 12V 20A DC to DC Battery Charger
Brand: Renogy
SKU: RBC20D1U-US
Price: 139.99 USD
Availability: InStock

by Renogy

Renogy 12V 20A DC to DC Battery Charger

SKU RBC20D1U-US

Save $20.00

$159.99

$159.99 - $159.99

$159.99

$139.99

$139.99 - $139.99

$139.99

Availability:

in stock, ready to be shipped

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Product Highlights

Alternator running detection safeguards the starter battery.
Simple and compact layout for easy installation.
BT-2 Bluetooth enables remote monitoring, records 365-day data.
Advanced protections ensure efficient & safe charging.
Li Battery Activation On/Off offers customizable performance.

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Description

Renogy 12V 20A DC to DC Battery Charger

Elevate your driving charging experience with smart control.

Advanced High-Temperature Performance

The second-gen DCC charger intelligently adjusts output power In high-temp environments to ensure efficient and safe charging.

Optimize Battery Health

Enable or disable lithium battery activation based on battery status via the DC Home app, extending battery lifespan.

Smart Control for Simplicity and Efficiency

Effortless remote monitoring and control of charging parameters.

Comprehensive Accessories for Easy Installation

The included battery temperature sensor provides real-time data to the charger, allowing them to adjust charging parameters accordingly for optimal performance.

Specifications:

Renogy 12V 20A DC to DC Battery Charger

General Data
Terminal Range:	10AWG - 8AWG
Grounding:	Common Negative
Communication Protocol:	RS485 Communication
Humidity:	0%-95%, No Condensation
Operating Temperature Range:	-4℉ -122℉
Storage Temperature Range:	-4℉ -122℉
Maximum Operating Altitude:	3000m
Enclosure Rating:	0%- 95% , No condensation
Dimensions:	9.31 in x 5.17 in x 2.36 in
Weight:	3.3 lb
Certification:	CE/RoHS/FCC
Protection:	Reverse Polarity Protection/ Overvoltage Protection/ Over Discharge Protection/ Overcurrent Protection/ Over Temperature Protection
Electrical Data
System Voltage:	12V-12V
Alternator Input Voltage:	Traditional Alternator: 13.2-16.0VDC
Smart Alternator (Euro 6):	12-16.0VDC
Maximum Output Current Rating:	20A
Output Power:	292W
Battery Types:	AGM, Gel, Flooded, Lithium-iron Phosphate，User
Input Fuse Rating:	40A
Output Fuse Rating:	30A
Charging Efficiency:	94%
Temperature Compensation:	-3mV / ℃ / 2V (Non-Lithium) 0mV / ℃ / 2V; no compensation (Lithium)
Idle Power Consumption:	＜15mA

Frequently Asked Questions

When installing the DC-DC battery charger, are there any precautions I need to be aware of?

First, installing the charger horizontal will improve venting and heat dissipation of the charger. Additionally, positioning the DC-DC charger nearer the service battery is advised.

What types of batteries can the charger be used for?

Our charger is compatible with the following 12V battery types by default: AGM (Absorbent Glass Mat) FLD (Flooded Lead-acid) GEL (Gelled Electrolyte) SLD (Sealed Lead-acid) LI (Lithium Iron Phosphate) In addition, our charger also features a custom mode, which can be adjusted according to the specific needs of different batteries to ensure optimal charging performance.

How does the charger have communication functionality?

To enable communication, purchase the RENOGY BT-2 Bluetooth module and connect it to the charger's communication port. This will establish communication with mobile terminals like DC Home and Core, granting access to crucial data.

What stages of charging logic do smart chargers typically include?

Smart chargers typically feature a four-stage charging logic design, encompassing the bulk charge stage, constant voltage stage, float charge stage, and equalization stage. These stages ensure that batteries can be charged safely and efficiently.

User Manuals & Files:

Renogy 12V 20A DC to DC Battery Charger User Manual

Download Now >

Renogy 12V 20A DC to DC Battery Charger

2-Year Warranty