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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 55 Reviews  |  Q&A  | 
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Enerdrive 16mm Cable Kit (Inc Fuse) Start Battery to DC to DC Charger (Vehicle Mounted), 5 Metres

Enerdrive 16mm Cable Kit (Inc Fuse) Start Battery to DC to DC Charger (Vehicle Mounted), 5 Metres

Enerdrive Anderson 50A Connector to DC to DC Charger Cable Kit 16mm2. 5.5 Meters

Enerdrive Anderson 50A Connector to DC to DC Charger Cable Kit 16mm2. 5.5 Meters

Enerdrive EN-RCB70 Surface Mount Resettable Breaker -70amp

Enerdrive EN-RCB70 Surface Mount Resettable Breaker -70amp
New Stock Available 8th Dec. Pre-Order Now!

Enerdrive 16mm Cable Kit (Inc Fuse) Start Battery To 50A Anderson Connector Mounted at the Tow Hitch, 5 Metres

Enerdrive 16mm Cable Kit (Inc Fuse) Start Battery To 50A Anderson Connector Mounted at the Tow Hitch, 5 Metres

Enerdrive EN-RCB60 Surface Mount Resettable Breaker -60amp

Enerdrive EN-RCB60 Surface Mount Resettable Breaker -60amp

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New Stock Available 8th Dec Pre-Order Now!

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Express Shipping Price Match Guarantee Customer Reviews

Quick Overview

Enerdrive ePOWER 12V 40A DC to DC Battery Charger, 5 Year Warranty

Enerdrive ePOWER 12V 40A DC to DC Battery Charger
  • "Excellent Product from an excellent company"

    Review by Chris Goodson , Noarlunga Downs South Australia (Posted on 23 Nov 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    Have installed into my canopy to keep my Lithium batteries at full charge. The ability to charge Lithium was a real plus, no problems at all and full batteries from both the vehicle and the added solar, i had no choice but to buy this DC-DC Charger. It ticked all the boxes and was a reasonable price, where could i go wrong! Very happy!

    Shopping Experience

    Fast service, delivery and great products, what else can a man ask for in a company. I am a repeat buyer from MyGenerator and will keep MG as one of my "Preferred Suppliers" Great company.

    Recommend To A Friend?

    yes
    (Posted on 23 Nov 2020) Read more
  • "Glad I purchased this great product "

    Review by Brett Zale , Birkdale Queensland (Posted on 11 Oct 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    Installed the DC to Dc in my VW Caddy Micro Camper. Very simple to use and provides regulated power from the engine battery & solar blanket. Our AGM battery supplier offers 5 years warranty by having the charger installed which is a bonus as well.

    Shopping Experience

    Excellent service and fast delivery.

    Recommend To A Friend?

    yes
    (Posted on 11 Oct 2020) Read more
  • "Product is fit for purpose, happy with service "

    Review by Damien , Wollongong NSW (Posted on 9 Oct 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    Purchased the DC2DC charger recently and fitted to our camper, the unit performs as advertised and is fit for purpose.

    Shopping Experience

    When ordered it turned out that stock was on backorder. Received confirmation of same and the expected delivery date. Upon receiving the item was pleasantly surprised that My Gen had added a little bonus for the delay.
    Great service goes a long way.

    Recommend To A Friend?

    yes
    (Posted on 9 Oct 2020) Read more
  • "Highly recommend "

    Review by Jayden Ribchester , Bayswater north Victoria (Posted on 8 Oct 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    Highly recommend this dc dc charger works awesome and can see what’s going on and out of the battery easily wish I bought it earlier.

    Shopping Experience

    Awesome experience very easy to deal with and got it to me very quickly.

    Recommend To A Friend?

    yes
    (Posted on 8 Oct 2020) Read more
  • "Quality Product at an affordable price point "

    Review by David Copeland , Tyabb Victoria (Posted on 2 Oct 2020) Read more
    Quality
    /5
    Value
    /5
    Price
    /5

    Product Review

    After much research and hunting high & low on the internet for a great price I decided to buy the Enerdrive DC2DC 40A charger to service my lithium battery in the Camper Trailer.
    I’ve got to say that I’m extremely happy with the quality of this product and feel confident that it won’t let me down when traveling to remote places.

    Shopping Experience

    My Generator is an easy to navigate website..
    It was very easy to find the products I was looking for, and product descriptions and Specs were well presented. I’d definitely recommend this site to anyone.

    Recommend To A Friend?

    yes
    (Posted on 2 Oct 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 Enerdrives 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, 5 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 5 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

 

Exploring The Enerdrive BMS Found Internally In Their Lithium Batteries

 

Enerdrive Discusses Why Battery Cable Size Matters!

 

Introducing The Enerdrive Battery Charger Range

 

Customer Reviews

Excellent Product from an excellent company Review by Chris Goodson , Noarlunga Downs South Australia
Quality
Value
Price

Product Review

Have installed into my canopy to keep my Lithium batteries at full charge. The ability to charge Lithium was a real plus, no problems at all and full batteries from both the vehicle and the added solar, i had no choice but to buy this DC-DC Charger. It ticked all the boxes and was a reasonable price, where could i go wrong! Very happy!

Shopping Experience

Fast service, delivery and great products, what else can a man ask for in a company. I am a repeat buyer from MyGenerator and will keep MG as one of my "Preferred Suppliers" Great company.
Recommend this product to a friend? yes
(Posted on 23 Nov 2020)
Glad I purchased this great product Review by Brett Zale , Birkdale Queensland
Quality
Value
Price

Product Review

Installed the DC to Dc in my VW Caddy Micro Camper. Very simple to use and provides regulated power from the engine battery & solar blanket. Our AGM battery supplier offers 5 years warranty by having the charger installed which is a bonus as well.

Shopping Experience

Excellent service and fast delivery.
Recommend this product to a friend? yes
(Posted on 11 Oct 2020)
Product is fit for purpose, happy with service Review by Damien , Wollongong NSW
Quality
Value
Price

Product Review

Purchased the DC2DC charger recently and fitted to our camper, the unit performs as advertised and is fit for purpose.

Shopping Experience

When ordered it turned out that stock was on backorder. Received confirmation of same and the expected delivery date. Upon receiving the item was pleasantly surprised that My Gen had added a little bonus for the delay.
Great service goes a long way.
Recommend this product to a friend? yes
(Posted on 9 Oct 2020)
Highly recommend Review by Jayden Ribchester , Bayswater north Victoria
Quality
Value
Price

Product Review

Highly recommend this dc dc charger works awesome and can see what’s going on and out of the battery easily wish I bought it earlier.

Shopping Experience

Awesome experience very easy to deal with and got it to me very quickly.
Recommend this product to a friend? yes
(Posted on 8 Oct 2020)
Quality Product at an affordable price point Review by David Copeland , Tyabb Victoria
Quality
Value
Price

Product Review

After much research and hunting high & low on the internet for a great price I decided to buy the Enerdrive DC2DC 40A charger to service my lithium battery in the Camper Trailer.
I’ve got to say that I’m extremely happy with the quality of this product and feel confident that it won’t let me down when traveling to remote places.

Shopping Experience

My Generator is an easy to navigate website..
It was very easy to find the products I was looking for, and product descriptions and Specs were well presented. I’d definitely recommend this site to anyone.
Recommend this product to a friend? yes
(Posted on 2 Oct 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

  • Q:If I have a 240volt charger also connected to the batteries and I plug it in to keep everything top up when in my shed will this hurt the DCDC charger? Or do I need to disconnect it?
    A:

    Hi There

    Provided you are not trying to charge with both sources at the same time there should be no issue whatsoever!

    A lot of folks do this with their caravans to prevent the batteries going dead when in storage.

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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