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Enerdrive ePOWER 12V 40A DC to DC Battery Charger

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Enerdrive ePOWER 12V 40A DC to DC Battery Charger 5/5 46 Reviews  |  Q&A  | 
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Quick Overview

Enerdrive, ePOWER 12V 40A DC to DC Battery Charger, 2 Year Warranty

Enerdrive ePOWER 12V 40A DC to DC Battery Charger
  • "Excellent "

    Review by Eric Dalcol , Woongarrah NSW (Posted on 14 Sep 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    Great product and value for money.

    Shopping Experience

    Very professional and helpful.

    Recommend To A Friend?

    yes
    (Posted on 14 Sep 2020) Read more
  • "Very please "

    Review by Doug Clark , River Heads Queensland (Posted on 13 Sep 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    Great product good communication and very fast delivery.

    Shopping Experience

    Good product in fantastic communication.

    Recommend To A Friend?

    yes
    (Posted on 13 Sep 2020) Read more
  • "Excellent"

    Review by Damien Gray , Caboolture Qld (Posted on 9 Sep 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    Absolutely brilliant bit of kit im running a 95 litre fridge off of a 200amp agm with 160 watt solar and only losing 0.7 volts overnight.

    Shopping Experience

    Quick delivery and an overall great shopping experience will definitely be back for more gear.

    Recommend To A Friend?

    yes
    (Posted on 9 Sep 2020) Read more
  • "excellent"

    Review by Mick , Munruben Queensland (Qld) (Posted on 8 Sep 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    It has replaced a 25 amp Projector dcdc charger. I wasn't able to put any more solar on to the Projector. The Enerdrive unot was able to put heaps more and also has a very easy to understand screen and will tell me how many amps are going into the batteries also.

    Shopping Experience

    Very easy to deal with and prompt service.

    Recommend To A Friend?

    yes
    (Posted on 8 Sep 2020) Read more
  • "Excellent product!!"

    Review by Russell Keanalley , Coopers Plains Queensland (Posted on 26 Aug 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    This charger is excellent for charging a large caravan battery bank from the car alternator. Upon installation, I found that it highlighted the importance of cable capacity between the alternator and the installed unit. Larger cabling both in the car and in the van makes a big difference in the final current to the batteries at the bulk charging stage.

    Shopping Experience

    Excellent service and personal contact. The unit arrived the day after dispatch.

    Recommend To A Friend?

    yes
    (Posted on 26 Aug 2020) Read more

Product Description

Enerdrive ePOWER 12V 40A DC to DC Battery Charger designed to meet the rugged demands of Australian conditions and delivering multiple source charging for DC systems.

The Enerdrive ePOWER DC2DC Battery Charger is a fully automatic multistage, multi input battery charger with the ability to charge from either an alternator linked to a battery; or via solar power with the in built Maximum Power Point Tracking (MPPT) Solar Controller.

12V 40A DC2DC Battery Charger Features

  • Two totally independent DC Inputs for both engine and solar regulation charging one house battery bank output
  • DC M6 screw terminals that will allow for large battery cable connection between all sources
  • A dedicated Maximum Power Point (MPPT) solar regulator
  • The same battery algorithms as included in our AC mains ePOWER battery charger including a specific lithium charging profile
  • 40A output up to 40+°C with thermo controlled fan cooling
  • Fully programmable LCD display to show which source is charging the battery along with charger status, voltage and amperage
  • Temperature sensor included in charger for more accurate battery charging
 
 

Enerdrive Product Brochure

Enerdrive Product Manual

For In Vehicle & Marine Wiring Diagram, click below:

Wiring Diagram

For Towed Vehicle Wiring Diagram, click below:

Wiring Diagram

Specifications

Short Description

Enerdrive, ePOWER 12V 40A DC to DC Battery Charger, 2 Year Warranty

SKU EN3DC40+
GTIN (Global Trade Item Number) 9342616000526
Brands Enerdrive
Product Type 12v 40Amp DC2DC Battery Charger
Model EN3DC40+
Output Current Rating (Amps) 40.0 Amps
Charger Mode Output Voltage 13.8V - 15.5V
Float 13.0V - 13.8V
Equalize 15.5V
Charging Control Three Stages
DC Output Single
Selectable Battery Type Gel, AGM, Flooded, Lithium, Program
Charger Efficiency 95%
Temperature Setting Low/ Normal/ High (Battery Temperature Sensor Standard)
Output System Voltage 12V
Dimensions 242 x 172 x 74mm (L x W x H)
Net Weight (kg) 1.9 Kg
Manufacturers Warranty 2 Years

Product Videos

Enerdrive ePOWER 12V 40A DC to DC Battery Charger Product Review

 

Caravan Battery Charger Review, Enerdrive EN3DC40+ DC to DC Battery Charger

 

Enerdrive Power Systems for RV's

 

Enerdrive eTIPS - DC2DC - Cable Size Does Matter! (Please Note 200Ah Lithium Battery and 12V 40A DC to DC Battery Charger Shown)

 

Introducing The Enerdrive Battery Charger Range

 

Customer Reviews

Excellent Review by Eric Dalcol , Woongarrah NSW
Quality
Value
Price

Product Review

Great product and value for money.

Shopping Experience

Very professional and helpful.
Recommend this product to a friend? yes
(Posted on 14 Sep 2020)
Very please Review by Doug Clark , River Heads Queensland
Quality
Value
Price

Product Review

Great product good communication and very fast delivery.

Shopping Experience

Good product in fantastic communication.
Recommend this product to a friend? yes
(Posted on 13 Sep 2020)
Excellent Review by Damien Gray , Caboolture Qld
Quality
Value
Price

Product Review

Absolutely brilliant bit of kit im running a 95 litre fridge off of a 200amp agm with 160 watt solar and only losing 0.7 volts overnight.

Shopping Experience

Quick delivery and an overall great shopping experience will definitely be back for more gear.
Recommend this product to a friend? yes
(Posted on 9 Sep 2020)
excellent Review by Mick , Munruben Queensland (Qld)
Quality
Value
Price

Product Review

It has replaced a 25 amp Projector dcdc charger. I wasn't able to put any more solar on to the Projector. The Enerdrive unot was able to put heaps more and also has a very easy to understand screen and will tell me how many amps are going into the batteries also.

Shopping Experience

Very easy to deal with and prompt service.
Recommend this product to a friend? yes
(Posted on 8 Sep 2020)
Excellent product!! Review by Russell Keanalley , Coopers Plains Queensland
Quality
Value
Price

Product Review

This charger is excellent for charging a large caravan battery bank from the car alternator. Upon installation, I found that it highlighted the importance of cable capacity between the alternator and the installed unit. Larger cabling both in the car and in the van makes a big difference in the final current to the batteries at the bulk charging stage.

Shopping Experience

Excellent service and personal contact. The unit arrived the day after dispatch.
Recommend this product to a friend? yes
(Posted on 26 Aug 2020)
Write a Product Review
 

Product Faqs

Ask a Question

  • Q:HI, is the latest model that will charge up to 50amps?Cheers
    A:

    Hi Marc,

    Yes this is the latest model from Enerdrive.

    It does have the capabilities of charging up to 50A!

  • Q:Hi, just wondering if you are able to select which the charger will draw from first? Eg. Solar over alternator. If so will it still use the alternator if more is needed?
    A:

    Hi Isaac,

    There are provisions to manually override the charging source from alternator to solar.

    However Enerdrive state: If Manual Override Mode is used and left on there is a risk of flattening the start battery. The preferred method is to use the automatic override method by connecting the ignition source to the ignition terminal of the DC2DC+ charger.

  • Q:Can I use the dc2dc charger with a 600 watt wind turbine. I have a battery bank of 4 120 AH 12 volt batteries.
    A:

    Hi There,

    This charger is not suitable for use with wind turbines sorry.

  • Q:What size battery charger do I need for my lead acid battery I have in my camper?
    A:

    A good battery charger rule of thumb for charging a lead acid battery, is using a charger with output current (amps) of 10-20% of the battery total stored capacity (Ah).

    So, for example if the battery is 12V 100Ah, the charger need to be minimum of 10A and maximum of 20A.  Often splitting the difference at 15% (so a 12V ~15A charger) is a good option. Happy charging!

  • Q:What is the maximum amount of solar wattage i can use with the endrive ePower 12v 40 Adc-dc charger?
    A:

    Hi There

    Enerdrive state the following:

    *Note: The recommended maximum solar wattage input for the DC2DC+ Charger is 500w. You can however “overdrive” the MPPT controller. Please note that doing this is partially an economic decision. You can install more power than the controller can use and this will contribute to better power availability. Enerdrive suggest a total maximum overdrive of 20% (total 600w). On cloudy (or intermittent sunny) days there will be little or no power shaving and the extra power will serve the battery well with more energy harvest earlier and later in the day

  • Q:Hi,Just wondering what the IP rating of these are.eg. IP67ThanksGrant
    A:

    Hi There,

    These chargers are not IP rated sorry. They are designed to be fit inside the vehicle with no possibility of coming in contact with water.

  • Q:is there a remote head to use with the Enerdrive EN3DC40+ 40A DC2DC charger
    A:

    Hi There,

    Currently there is not a remote option for the Enerdrive EN3DC40+ sorry.

  • Q:Does the temperature compensation sensor work when the unit is operated with custom charge settings?
    A:

    Hi There,

    Yes it doe The only setting which renders the temp sensor unusable is Lithium mode. This is ok because the temp variables allowable for lithium is such that the lithium algorithm is not effected by it.

     

  • Q: Does it automatically choose 24v when attached to a 24v system or does it manually have to be switched?
    A:

    Hi There,

    You do not need to manually set that your system is 24V.

    Provided the voltage from the system meets the 24V requirements for the charger, it will do all the work.

    You can read the manual for the charger here:

    https://mygenerator.com.au/media/DC2DC-PLUS-User-Manual-WEB-1.0.pdf

  • Q:LiFePo4 manufacturers suggest that the dc/dc charger output should be 20% of the battery's Ah capacity. This suggests that the charger is unsuitable for a battery less than 200Ah. can the output be limited in anyay to 20A / 30A etc?
    A:

    Hi There,

    The Enerdrive 40A charger output can be programmed from 5A - 50A depending on your battery size.

  • Q:If the charger is mounted in a camper or can, what would the result of NOT connecting the ignition wire?
    A:

    Hi There,

    Please refer to the notes on page 21, and 22 for details regarding ingition sensing.

    https://mygenerator.com.au/media/DC2DC-PLUS-User-Manual-WEB-1.0.pdf

  • Q:hi guys ....just wondering if the charger will work if i run my 400watt airgen to the starting battery first then run the charger input wires to start battery,,to be able to charge a house battery(300amp) without starting the engine TIA roger
    A:

    Hi There,

    We would recommend clarifying this with Enerdrive.

    You can contact them on: 1300 851 535

Delivery

 

For details relating to the Enerdrive delivery process CLICK HERE

Warranty

 

For details relating to the Enerdrive warranty CLICK HERE

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