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.
Quieter Cooling Solution
Experience enhanced performance with natural heat dissipation and reduced 30dB noise levels
Corrosion-Proof for Long-Term Use
This compact and corrosion-proof charger is the ideal option for installation in small boat cabins and humid marine environments.
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.
Package Includes
12V 20A DC to DC Battery Charger
x 1
Specification
Terminal Range
10AWG - 8AWG
Operating Temperature Range
-4℉ -122℉ /-25 ℃ - 60℃
Storage Temperature Range
-4℉ -122℉ /-40 ℃ - 85℃
Dimensions
9.31 in (236.5 mm)x5.17 in (131.5 mm)x2.36 in(60.5 mm)
Weight
3.3 lb / 1.5 kg
System Voltage
12V-12V
Maximum Output Current Rating
20A
Output Power
292W
Input Fuse Rating
40A
Output Fuse Rating
30A
WARRANTY INFORMATION
Accessories
2-year material warranty
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) 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.
