A black 40A DC to DC Battery Charger with MPPT by Renogy, featuring a ribbed texture, mounting holes, and colored wires extending from the right side, viewed from above on a white background.

A 40A DC to DC Battery Charger with MPPT is installed in the trunk. Text highlights its compact design—measuring 7.68 x 5.87 x 1.89 inches and weighing just 2.64 lbs—making it ideal for installation in tight spaces.

A Renogy 40A DC to DC Battery Charger with MPPT, installed in a vehicle, offers flexible charging from either the vehicle’s DC input or solar panels—note that only one charging source can be used at a time.

A pickup truck with a rooftop tent and solar panels uses the 40A DC to DC Battery Charger with MPPT, which supports a wide input voltage range for solar charging: 11.2V-24V and 12V-30V.

A hand presses a button on the 40A DC to DC Battery Charger with MPPT, with text above reading “Seamless Mode Switching” and icons below showing supported battery types: LI, GEL, AGM, and FLA.

Diagram of a van with transparent walls showing a 40A DC to DC Battery Charger with MPPT on the roof, connected to the electrical system, and highlighting over 99% MPPT efficiency for seamless switching between DC and solar charging.

A 40A DC to DC Battery Charger with MPPT is mounted on a perforated board with connected wires. Text highlights its protective features, including polarity, over-voltage, over-temperature, and BMS protection.

A 40A DC to DC Battery Charger with MPPT, user manual, heat-shrink tubings, and self-tapping screws are shown on a gray surface as included items in the package.

Renogy

40A DC to DC Battery Charger with MPPT

Original price was: AED 1,150.00.Current price is: AED 920.00. + VAT: AED 966.00

In stock

The 30A and 50A models support dual input from solar and alternator simultaneously, offering maximum flexibility and faster charging. The 40A model intelligently switches between inputs based on availability—the most cost-effective solution on the road.

Key Specification

No Specifications Added.

Product Description

This sleek, versatile charger keeps you powered wherever you go. It switches seamlessly from DC input while driving to solar charging when parked. With a simple press of the SELECT button, you can easily set solar priority mode for maximum efficiency.

Two charging options to ensure ultimate efficiency.
Supports LiFePO4, Gel, Flooded, and Sealed Lead Acid..
Comprehensive protections to safeguard the system.
Features lights and buttons for easy use and error alerts.
Complies with FCC, RoHS, CE, SAA; includes 2-year warranty.

SPECIFICATIONS
System Voltage : 12VDC	Battery Voltage Range : 9-16VDC
Maximum Charging Current : 40A	Battery Type : SLA, GEL, FLD, LI, USER
Backup Battery Charging Mode : MPPT	Charging Efficiency : Up to 93%
Max. Solar Input Voltage : 10-30V	Maximum Solar Input Power : 660W
Alternator Input Voltage : Traditional Alternator: 13.2-16VDC Smart Alternator (Euro 6): 12-16VDC	Maximum Alternator Input Power : 660W
Self-consumption : <10mA	Operating Temperature Range : -4℉ -140℉ /-20 ℃ – 60℃
Dimensions : 195 x 149 x 48 mm / 7.68 x 5.87 x 1.89 inch	Input Fuse Rating: 60A