Enerdrive DC2DC 12V 40A + Battery Charger EN3DC40+


Fast Shipping

  • No-Risk Money Back Guarantee!
  • No Hassle Refunds
  • Secure Payments

Availability: In stock

Guaranteed Safe Checkout

Call 0735222826



Enerdrive DC2DC 12V 40A + Battery Charger EN3DC40+

Product Features: Revolutionizing Battery Charging

Unlock the potential of your battery management with the Enerdrive DC2DC Battery Charger. This versatile and intelligent charger is designed to provide you with efficient and reliable charging solutions for your deep cycle batteries. Let’s dive into its remarkable features that set it apart in the world of battery charging.

Dual Independent DC Inputs: Power from All Sources

Say goodbye to limitations! The ePOWER DC2DC+ Battery Charger boasts not one but two completely independent DC inputs, enabling it to harness power from both your engine and solar panels simultaneously. This means you can charge your house battery bank efficiently from multiple sources, ensuring you never run out of power when you need it most.

Robust M6 Screw Terminals: Secure Connections

Connectivity matters, and the ePOWER DC2DC+ Charger understands that. Featuring DC M6 screw terminals, this charger allows you to establish secure and robust connections for your large battery cables, ensuring efficient power transfer between all sources. Say goodbye to flimsy connections and embrace reliability.

Maximum Power Point Tracking (MPPT) Solar Regulator: Harness Solar Energy

The ePOWER DC2DC+ Charger comes equipped with a dedicated Maximum Power Point Tracking (MPPT) solar regulator. This innovative feature enables the charger to harness the maximum available power from your solar panels, even during low-light conditions. It’s all about optimizing your solar energy for efficient charging.

Versatile Battery Algorithms: Charge Your Way

Not all batteries are created equal, and the Enerdrive 12V 40A DC2DC knows it. It offers compatibility with a wide range of battery types, including GEL, AGM, Flooded, Lithium, and the flexibility to create a custom charging profile. Tailor your charging experience to suit your battery’s unique requirements.

Flexible Voltage Input: Adaptable to Your Needs

No matter your vehicle’s voltage, the ePOWER DC2DC+ Charger has you covered. It accepts inputs for both 12V and 24V systems, ensuring compatibility with various setups. Plus, it can handle a maximum solar input of 45V/800W, making it adaptable to a range of solar configurations.

Thermo Controlled Fan Cooling: Optimal Performance

When the heat is on, the ePOWER DC2DC+ Charger stays cool. With thermo-controlled fan cooling, this charger can deliver a robust 40A+ output, even in scorching temperatures exceeding 40°C. It’s built to perform reliably, no matter the conditions.

Programmable LCD Display: Stay Informed

Take control of your charging process with the fully programmable LCD display. It provides real-time information, showing which source is charging the battery, charger status, voltage, and amperage. Stay informed, stay in control.

Temperature Sensor Included: Precision Charging

Precision matters in battery charging. The ePOWER DC2DC+ so a temperature sensor included with charger for more accurate battery charging, regardless of environmental conditions. It’s all about optimizing your battery’s performance.

Seamless Transition: Engine or Solar Power

The Enerdrive 12V 40A DC2DC simplifies your power management. It seamlessly transitions between engine charging while on the move and solar charging when stationary, all without the need for external relays. It’s an intelligent and autonomous system that puts you in control.

Multistage Charging: Maximizing Battery Life

Say goodbye to overcharging and undercharging. The ePOWER DC2DC+ Charger features multistage smart charging technology, ensuring your batteries receive the right charge sequence for longevity and performance. It’s the ultimate set-and-forget charger.

Smart Load-Based Regulation: Battery Protection

The ePOWER DC2DC+ Charger protects your battery bank intelligently. It regulates its output based on the loads connected to your battery bank, preventing overcharging. This smart feature ensures your battery charger transitions to float mode when needed, safeguarding your battery bank’s life.

The Enerdrive 12V 40A DC2DC Battery Charger is more than a charger; it’s your power management solution. With its dual independent DC inputs, robust terminals, MPPT solar regulator, versatile battery algorithms, and intelligent load-based regulation, it’s the ultimate choice for efficient, reliable, and optimized battery charging. Say hello to a new era of power management with the ePOWER DC2DC+ Charger.

Order online by clicking the add to cart button now and we will deliver the Enerdrive DC charger to your door via our express shipping option.

Check out our full range of Battery Management (BMS).

Video: Enerdrive DC to DC Chargers Explained

Additional information

Weight 2.17 kg
Dimensions 24.2 × 17.2 × 7.4 cm

Amp Rating



Reviews (0)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.



Model: EN3DC40+ Specifications

Output Rating:

Output Voltage: 12V Nominal (8.0V min)
Output Current (Maximum): 40A ~ 50A
Output Power: 775W
Charger DC Output (CH1):

Selectable Battery Type: Gel, AGM, Flooded, Lithium, Program
Charger Voltage Range: 13.8V – 15.5V
Float Voltage Range: 13.0V – 13.8V
Charger Current (User Selectable): 5/10/15/20/25/30/35/40/45/50A (default 40A)
Equalize Voltage (Flooded Battery): 15.5V
Equalize Charging Current: 10% of Bulk Current Setting
Charging Control: 2 stage / 3 stage selectable (Default 3 stage)
DC Output Bank: Single
Current draw from CH1 when not in use: < 50mA
Battery Temperature Setting: Low/ Normal/ High (Battery Temperature Sensor Standard)
Efficiency: 95%
INPUT Rating (CH2 – MPPT Solar):

Input Voltage: 14.5 – 45VOC
Maximum Input: ≤ 23V input, 500W (600W allowable) ≥37.5V-45V input, 750W (800W allowable)
INPUT Rating (CH3 – Start/Alternator):

Input Voltage: 10.5 – 16VDC / 21 – 32VDC

Height x Width x Depth: 242mm x 172mm x 74mm
Unit Weight: 1.85 Kg
Shipping Weight: 2.17 kg
Note: Specifications are subject to change without notice.

Maximising your Solar Harvest using the DC2DC+
The Solar Input on the DC2DC+ unit has a maximum rated INPUT current of 30 amps. This means it is optimized for using higher voltage ‘grid’ type modules for the best output performance. The maximum achievable output using standard 20Voc solar modules will be approximately 35 amps @ 14.4Vdc.

Panel Array Performance:

1 Panel:
150watt @ 20Voc: 150 watts, 10 DC Amps Output
200watt @ 43Voc: 200 watts, 13 DC Amps Output
2 Panels:
150watt @ 20Voc: 300 watts, 21 DC Amps Output
200watt @ 43Voc: 400 watts, 27 DC Amps Output
3 Panels:
150watt @ 20Voc: 450 watts, 31 DC Amps Output
200watt @ 43Voc: 600 watts, 42 DC Amps Output
4 Panels:
150watt @ 20Voc: 600 watts, 35 DC Amps Output*
200watt @ 43Voc: 800 watts, 47 DC Amps Output**
5 Panels:
150watt @ 20Voc: 1000 watts, Not Recommended
200watt @ 43Voc: 1000 watts, Not Recommended

*Approximate output for 4 panels of 150 watts each @ 20Voc.
**Approximate output for 4 panels of 200 watts each @ 43Voc.

The Solar Input on the DC2DC+ unit has a maximum rated INPUT current of 30amps. This means it is optimised for using higher voltage ‘grid’ type modules for best output performance. The maximum achievable output using standard 20Voc solar modules will be approx 35amps @ 14.4Vdc

* Maximum achievable output on the DC2DC+ unit when using 20Voc Solar Panels will be the approx 35amps. ** Maximum achievable output on the DC2DC+ unit when using 43Voc Solar Panels will be the approx 47amps.

IMPORTANT NOTE: Estimated Amps Output is quoted based upon PERFECT Solar conditions including Sun Angle, Panel Mounting angle and Orientation to the sun. It needs to be noted that panel performance alters dramatically between Summer and Winter periods and actual performance may be impossible to predict.

Shopping Cart
Enerdrive dc2dcEnerdrive DC2DC 12V 40A + Battery Charger EN3DC40+

Availability: In stock

Scroll to Top