Charge your battery while you drive or with the sun
Juggling your 12V setup so that the beers stay icy cold, and the lights will come on at night can sometimes get pretty complicated. Our 25A DC-DC Charger with MPPT Solar Regulator takes the confusion out of your battery setup. Perfect for everyone from weekenders to off-grid tourers, our charger is ideal in setups using Lithium, AGM/Gel, Lead Acid or Calcium Batteries.
Our DC-DC Chargers will charge your batteries at up to 25A for every hour you drive. Compatible in vehicles using either a traditional or fixed/smart alternator, our DC-DC will charge your batteries using a five-stage charging algorithm, overall prolonging the life of your auxiliary batteries.
The second output on the charger is our inbuilt 25A Maximum Power Point Tracking (MPPT) regulator designed to generate power up to 15% quicker than traditional Pulse Width Modulation (PWM) regulators. Equipped with our five-stage charging algorithm, the regulator will quickly and, more importantly, safely, bring your batteries back up to full charge.
Its compact construction means that the unit will fit most smaller setups including inside some battery boxes or tight 4×4 canopies.
Our DC-DC is compatible with the “Hardkorr DC-DC Charger” app, available on the Google Play and App Store. At the press of a button, the app will give you access to a live feed on your batteries, solar and DC input.
Why use a DC-DC Charger?
- Charge your auxiliary batteries up to 100%
- Faster charging
- Prolongs the life of your batteries
- Works with both traditional and smart alternator setups
- Compatible with lithium batteries
Bluetooth® monitoring app
Connect to the app for real time updates. Get an accurate Volt and Amp reading on what you’re generating via your solar setup and DC-DC input at the press of a button. On top of that, the app will monitor how your battery is doing too, making sure you can stay completely across your setup. The app also keeps a record of previous charge cycles and will also give you status ‘warnings’ when something’s not quite working in your setup.
The Hardkorr guarantee
All Hardkorr products are manufactured using the highest quality materials. We are confident that they are the most durable in the market and will give you many years of reliable service. We stand behind this product with a comprehensive 2-year Australian warranty and a 30-day money back guarantee.
|DC Battery Input||12.5-24V|
|Output Current (DC)||25A|
|Output Current (Solar)||25A|
|Minimum Start Voltage||2.5V|
|Soft Start Current||YES|
|Bulk Charge Voltage||14.4V|
|Dimensions||140mm x 55mm x 225mm|
|Certifications||CE, RoHS, C-Tick|
|1x||25A DC-DC Charger|
|1x||Yellow Output + Connection|
|1x||Blue Solar Input + Connection|
|1x||Red DC Input + Connection|
|1x||Accessories (ACC) Lead|
DC-DC Charger Instruction Manual v1.0.0
How long will it take for my gear to arrive?
We endeavour to dispatch all orders within 2 business days after they are received. Here is an approximate guide to delivery timeframes once the order is dispatched:
QLD Metro: 1-2 business days after dispatch
QLD Other: 2-3 business days after dispatch
NSW Metro: 2-3 business days after dispatch
NSW Other: 3-4 business days after dispatch
VIC Metro: 3-4 business days after dispatch
VIC Other: 4-5 business days after dispatch
SA/NT Metro: 4-5 business days after dispatch
SA/NT Other: 5-7 business days after dispatch
WA Metro: 6-7 business days after dispatch
WA Other: 10-14 business days after dispatch
TAS: 5-6 business days after dispatch
How can I track my order?
Answer: When your order is completed and shipped, you will receive an automatic email containing your tracking number and a link to track your parcel. If you haven’t received your email, please check your junk folder. If you still cannot find it, please click here to email us and request another copy.
How much do you charge for shipping?
Answer: Delivery on all orders over $100 is free of charge within Australia, with the exception of the following remote postcodes: 0800-0999, 2898-2899, and 6215-6799. Any orders that do not meet the free shipping criteria are charged at our cost.
What is Transit Protection?
Answer: At checkout, you will have the option to take Transit Protection. For a small fee, Transit Protection guarantees the safety of your order in transit. If any product in your order is lost or damaged after it leaves our warehouse, we will organise for a replacement to be sent at no additional cost to you. Click here to find out more.
What happens if I do not select the Transit Protection option?
Answer: We send all orders via reliable Australian freight companies such as Australia Post and Star Track, and incidences of lost or damaged items are very rare. In the event that loss or damage does occur, we will always do our best to assist where we can. However, please note that in some cases you may need to seek resolution through the courier company directly if you do not take the Transit Protection option at checkout and your goods are lost or damaged in transit.
How can I change my delivery address after ordering?
Answer: If you need to change your delivery address, please email us as soon as possible.
Do you ship to other countries?
Answer: We do not ship to other countries via the website. If you are located outside of Australia and would like to purchase our products, please click here to email us. Please note our minimum order value is $200 for orders outside Australia.