12V DC to DC Battery Charger 40A with Solar Input for Lithium and Lead Acid Batteries

Original price was: $345.99.Current price is: $196.99.

Charge your batteries on the go with our compact 12V 40A DC to DC battery charger perfect for camping and solar use!

In stock

  • Fast shipping Australia wide ships from Melbourne.
  • Your order arrives in 3–10 business days with tracking provided.
  • Shop risk-free with our 14-day hassle-free returns.
  • Your transactions are SSL-encrypted and 100% safe.
  • We offer fast, friendly customer support whenever you need help.
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Description

Many smart alternators do not generate sufficient voltage to charge your rechargeable battery system. A DC to DC charger allows you to power all your camping devices and recharge your portable battery.

This charger powers your lithium-ion battery and can be connected to solar panels or your vehicle providing flexibility when you are away from civilization.

It is capable of charging lead acid batteries AGM/Gel batteries calcium batteries or lithium-ion batteries using solar input while protecting your batteries with multi-stage charging.

The DC to DC charger operates in temperatures ranging from -10°C to 50°C and features microchip monitoring to protect your battery during charging. Ensure you select the appropriate mode for your battery type.

You can connect the DC to DC battery charger to your vehicle or caravan’s battery allowing you to power your caravan when mains power is unavailable.

Key features

  • 12V 40amp universal DC to DC battery charger
  • Solar and DC inputs
  • Supports popular battery types
  • Multiple smart protection features
  • Multi-stage charging
  • Shock proof
  • Slim size and lightweight – Fits most types of vehicles

Specifications

  • Input: DC battery 12.5V – 16V / Solar input 16V – 25V
  • Output: 40 amp (for DC and solar)
  • Battery range: 120Ah to 1200 Ah
  • Compatible chemistry: Lithium-ion AGM/GEL Lead acid Calcium
  • Charging voltage: Lithium-ion-14.6V AGM/GEL-14.7V Lead acid-14.4V Calcium-15.4V (Charging)
  • AGM/GEL – 13.5V Lead acid – 13.5V Calcium – 13.5V (Maintenance)
  • Cable length/Twin core: 0-1 metre / 8AWG 1-5 metre / 6AWG 5 metre+ / 4AWG
  • Minimum start voltage: 2.0 volts – For battery being charged
  • Soft Start: Yes
  • Absorption: Constant voltage with automatic amperage control
  • Equalisation: Automatic
  • Float Charge Voltage: 13.5V (AGM/Gel) 13.5V (Lead Acid) 13.5V (Calcium)
  • Float Charge Current: 100mA
  • Dimension: 19.5cm x 12.1cm x 4.5cm (L x W x H)
  • Colour: Black

Package content

  • 1 x DC to DC Battery Charger
  • 1 x Instruction Manual

Specification

Weight 1.39 kg

Frequently asked question:

1. How long will delivery take?

Delivery usually takes 3–10 business days after dispatch, depending on your location. Remote areas may take longer.

2. Do you offer local pickup?

Sorry, we currently don’t offer local pickup. All orders are shipped directly from our warehouse to your delivery address.

3. When will my order be shipped?

Most orders are dispatched within 1–2 business days. You’ll receive tracking details once your parcel is sent.

4. Is assembly required?

Yes, most of our products require light assembly. All necessary parts, tools, and clear instructions are included in the package for easy setup.

5. Can I return or exchange an item?

Yes, we offer a 14-day return policy. Items must be unused and in original packaging. Please contact us before returning any item so we can provide a return label or instructions.

6. Who pays for return shipping?

If the product is faulty or incorrect, we cover the return shipping. For change-of-mind returns, the buyer pays the return postage.

7. How can I contact support?

You can reach our customer support team through the Contact Us page or by email at cs@aplusliving.com.au. We usually reply within 1 business day — or simply fill out the form below to get in touch.

8. What if my item arrives damaged or missing parts?

Please contact us immediately with photos or videos of the issue. We’ll arrange a replacement part or a full replacement free of charge.

9. Can I track my order?

Yes, once your order is dispatched, a tracking number will be emailed to you so you can follow your delivery online.

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