4.7

207 reviews

iTECHDCDC40
DCDC and MPPT Battery Charger
12V/24V 40A

Regular price
$349
Sale price
$349
Regular price
$780
Tax included. Shipping calculated at checkout.

Pay in 4 months from $88 per month with or

  • Charge your caravan from battery or inbuilt MPPT controller
  • Set your charging preference for solar input

COMPATIBLE WITH MOST

BATTERY TYPES

SOLAR POWER

PRIORITY MODE

CUSTOM

CHARGING ALGORITHM

VIBRATION-PROOF
HEAT-DISPERSING DESIGN

32V MAXIMUM

INPUT VOLTAGE

IP67 WATERPROOF

RATING

The iTECHDCDC40 keeps your battery charged no matter the battery type or size.

The iTECHDCDC40 charger incorporates an MPPT solar controller allowing charge from solar panels or blankets. When the vehicle runs, the DCDC charger will charge via the alternator; when the vehicle stops, the iTECHDCDC40 will continue charging via your solar panels/blankets (if added).

Exclusive to iTechworld DCDC chargers is a function known as Solar Power Priority (SPP) which represents the preference for solar input. This allows you to set your iTECHDCDC40 to use solar input over the vehicle alternator's input at the push of a button. Solar Power Priority places less load on the alternator, is better for the environment and helps to reduce fuel consumption.

Designed and developed in Australia for Australia, the iTECHDCDC40 is IP67 Waterproof, Dustproof and vibration-proof. Built with a heavy-duty metal case uniquely designed to help with heat dispersion, the iTECHDCDC40 is suited and warranted for under-bonnet installation. Mounting brackets are included in the case design, allowing for easy installation in your setup.

Many vehicles now have smart alternators that do not produce a high enough voltage to charge auxiliary batteries; the iTECHDCDC40 works by enhancing the voltage to the auxiliary battery regardless of the alternator type; the enhancement of voltage is also valuable for overcoming voltage drop from long cable runs to caravans and camper trailers.

If your car has a smart alternator, the iTECHDCDC40 has you covered with its easy-to-connect 3-pin Anderson, which allows operation with any alternator.

A unique feature of the new iTECHDCDC40 is the ability to accept a wide voltage input range from either solar or vehicle input, with the maximum input voltage now being 32v. As the iTECHDCDC40 accepts higher input voltages, it opens the door to 24v inputs as well as some larger voltage solar panels commonly found in residential installations.

The new iTECHDCDC40 is compatible with all battery types but comes into its own when paired with iTechworld lithium batteries. All iTechworld lithium batteries have low voltage protection and will enter "safe mode" to protect themselves when their voltage dips below 10v. There are various methods to bring an iTechworld lithium battery out of safe mode, but the new iTECHDCDC40 will get an iTechworld lithium battery out of safe mode automatically; if the lithium battery enters safe mode, turn off any load on the battery and the iTECHDCDC40 will take care of the rest, it's that simple.

Package Contents

  • 1x iTECHDCDC40
  • 6x Colour coded Anderson Connectors (3 are pre-installed to the iTECHDCDC40)
  • 1x Instruction manual also found HERE

quick stats

  • Suitable forAll battery types
  • Warranty1 year

product dimensions

  • A: Length: 188mm
  • B: Width: 127mm
  • C: Depth: 39mm

DCDC25 40 User Guide

DCDC25/40 User Guide

download

Australian Family Owned

Shop risk-free with easy returns.

Free 30-day returns

Shop risk-free with easy returns.

Latest Articles

4.7
Rated 4.7 out of 5 stars
Based on 207 reviews
Total 5 star reviews: 166 Total 4 star reviews: 31 Total 3 star reviews: 5 Total 2 star reviews: 0 Total 1 star reviews: 5
Slide 1 selected
207 reviews
  • Rated 5 out of 5 stars
    2 months ago
    5 Stars

    Replaced my blown up redarc unit with the tech unit, very happy, working great

    DJ
    Darren John B.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    5 Stars

    Doing what it should be doing

    BS
    Brett S.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Great product repeat customer 👍🏽

    CC
    Christian C.
    Verified Buyer
  • Rated 1 out of 5 stars
    3 months ago
    1 Star

    Something short circuited inside the unit and could have burnt the car to the ground if I wasn't in it at the time and hadn't noticed it

    AS
    Adam S.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 months ago
    5 Stars

    Great quality and service.

    JI
    Joylene I.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 months ago
    5 Stars

    The plug and play is fantastic. The slimline Lithuim battery fits into tight places - as is the area under the floor of my new Defender 110

    JE
    James E.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    5 Stars

    All good so far worked well on my lead acid batteries just upgraded to a three hundred AMP lithium battery and seems to be working good with that too

    LZ
    luke Z.
    Verified Buyer
  • Rated 4 out of 5 stars
    6 months ago
    4 Stars

    It is a pity it doesn’t have a voltmeter so you can check what voltage is on the battery

    AT
    Andrew T.
    Verified Buyer
Reviews LoadedReviews Added

Recommended Products