Please confirm if this unit compatible with Euro 6 vehicle set up with smart alternators ?

Yes it is. You will need to connect the wire provided from your ignition to the renogy. All very simple. People are a little scared or nervous. Good luck. Great device.

does this work as a battery monitor also with the Bluetooth module or would you have to purchase a battery monitor separately?

Hi yeah this monitors the batteries if connected to either solar or mains charger it does prioritise Aux battery 1st so need to make sure that battery is reasonably charged first, as it pulls 50amps charge so if your only pushing in 20amp to Main battery it will flatten main battery then recharge it after aux battery is charged there’s an accessory Bluetooth BT-02 unit available separately £25 direct from Renogy that connects to your phone to show what’s happening hope this helps

can i connnect shore power to this unit to run the camper and to charge the batteries ?

No there is no option for shore power/240V you would have to connect to a 240v/12v charger.

Hi, i want to use 30 amp charger. is it ok to use just 30 amp cable or i need heavier gauge? thanks

If you search on google for the manual for this device, it gives reccomendations for cable gauge based on cable length used. It will also give fuse ratings.

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Renogy 12V 30A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse

Renogy 12V 30A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse

Product ID: 242157355

Details

Brand
Renogy
Colour
Black
Item weight
1.4 Kilograms
Output voltage
12 Volts (DC)
Product dimensions
9.6D x 5.7W x

⚡30A max charging current

🔋Multi-chemistry battery compatibility

☀️3-phase MPPT solar charging

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Description

🔌 Charge smarter, live freer — power your adventures with Renogy!

ALL BATTERY FRIENDLY - Seamlessly supports AGM, GEL, Flooded, and Lithium batteries—versatility that matches your lifestyle.
SOLAR SMART MPPT TECH - Maximizes solar input with advanced 3-phase charging (Bulk, Boost, Float) for 100% battery efficiency.
POWER PACKED 30 A OUTPUT - Rapidly charges your service battery with a robust 30-amp current for minimal downtime.
STAY CONNECTED ANYWHERE - Bluetooth-enabled monitoring via Renogy app keeps you in control remotely—never miss a charge update.
COMPACT READY TO INSTALL - Lightweight and sleek design fits tight spaces in RVs, boats, and vehicles without hassle.

The Renogy 12V 30A DC-DC On-board Battery Charger features advanced MPPT technology for efficient 3-phase charging of multiple battery types including AGM, GEL, Flooded, and Lithium. Compact and lightweight, it supports dual DC inputs from alternators and solar panels, ensuring your service battery stays fully charged with intelligent protections and Bluetooth monitoring capability. Ideal for RVs, cars, boats, and yachts, it delivers up to 97% charging efficiency with a user-friendly setup and robust safety features.

Specifications

ASIN	B0891SJTD5
Amperage	30 Amps
Battery Charge Time	2 Hours
Best Sellers Rank	7,854 in Automotive ( See Top 100 in Automotive ) 72 in Car Battery Charging Units
Brand	Renogy
Brand Name	Renogy
Colour	Black
Compatible Devices	Vehicles with Gel, AGM and Lithium batteries
Connector Types	Battery Terminals
Country of Origin	China
Current Rating	30 Amps
Customer Reviews	4.3 out of 5 stars 98 Reviews
Global Trade Identification Number	00810009715504, 00810009715511
Input Voltage	12 Volts
Item Dimensions D x W x H	9.6D x 5.7W x 3H centimetres
Item Weight	1.4 Kilograms
Item weight	1.4 Kilograms
Manufacturer	RENOGY
Manufacturer Part Number	RBC30D1S-UK
Model Number	RBC30D1S
Number of Ports	2
Output Voltage	12 Volts (DC)
Output voltage	12 Volts (DC)
Product Warranty	5
Product dimensions	9.6D x 5.7W x 3H centimetres
Specification Met	Energy Star
Specification met	Energy Star
UPC	810009715511

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B/.896

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

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