Hulk 4x4 HU6515 DC-DC Battery Charger 12V 24V 15A IP67
Hulk 4x4 HU6515 DC-DC Battery Charger 12V 24V 15A IP67
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Hulk 4x4 HU6515 DC-DC Battery Charger 12V 24V 15A IP67

SKU: HU6515
Price
$418
Buy now, pay later
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Shipping information

We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.

Here are some key points to note about our shipping policy:

Standard Shipping

  • Frankies offers a $15.95 flat rate for Australia-wide shipping, no matter how many items you order. Some larger or heavier items may incur an additional fee, which will be communicated to you when your order is processed.
  • While we endeavour to dispatch all orders promptly, please be advised that due to the current national fuel shortages in Australia and the resulting pressure on logistics networks, order processing and dispatch may take up to 7 business days. We are not liable for delays caused by third-party freight carriers or fuel-related logistical disruptions. By placing an order, you acknowledge that delivery timeframes may be extended beyond our standard estimates during this period.

Estimated delivery times:

  • WA, NT, and TAS: currently experiencing longer shipping times
  • Holiday periods (e.g. Christmas): deliveries may be delayed due to increased freight volumes

Express Shipping

  • Express shipping is available and calculated based on your delivery location, as well as the size and weight of your order. To receive an accurate quote, please contact our Albion Park Rail store and request an "express shipping quote." Our team will promptly assist with pricing and availability. Payment for express shipping can be securely arranged over the phone.

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Product features

Hulk 4x4 HU6515 Professional DC-DC Battery Charger 12V and 24V 15A 7-Stage Multi-Chemistry Charging IP67 Dust and Water Resistant Suits Lead-Acid GEL AGM Calcium and Lithium Auxiliary Batteries Not Suitable for Batteries Over 200Ah No Solar or Bluetooth Input

The Hulk 4x4 HU6515 is a professional DC-DC battery charger for 12V and 24V vehicle systems. 15A charge current. 7-stage multi-chemistry charging supports Lead-Acid, GEL, AGM, Calcium, and Lithium auxiliary batteries. Compatible with both fixed and variable voltage (smart) alternators. Wide voltage input range of 11V to 32V. IP67 rated for dust and water resistance. Operating temperature range of -20C to +85C. Not suitable for batteries over 200Ah. Solar and Bluetooth input not included.

Note: This charger does not support solar or Bluetooth input and is not suitable for batteries over 200Ah.

Product overview

The HU6515 is designed for efficient and intelligent auxiliary battery charging in off-road, camping, and heavy-duty vehicle applications. Automatic input selection handles switching between alternator and DC-based input without manual intervention, and dual charging modes support both standard and smart variable voltage alternators. The 7-stage charging process is compatible with five battery chemistries, making the HU6515 suitable for a wide range of auxiliary battery setups. The fully sealed IP67 enclosure resists dust and water ingress for reliable performance in harsh environments.

Features and benefits

Automatic input selection: Alternator or DC-based input switching without manual intervention.

7-stage multi-chemistry charging: Supports Lead-Acid, GEL, AGM, Calcium, and Lithium auxiliary batteries.

Dual charging modes: Compatible with both fixed and variable voltage (smart) alternators.

Wide voltage input: Accepts 11V to 32V for use with 12V and 24V vehicle systems.

IP67 rated: Fully sealed against dust and water ingress.

Temperature resilient: Operates from -20C to +85C.

Not suitable for batteries over 200Ah. No solar or Bluetooth input.

Technical specs

Specification Detail
SKU HU6515
Brand Hulk 4x4
Input Voltage 12V / 24V (11V to 32V range)
Output Voltage 12V
Charge Current 15A
Charging Stages 7-stage multi-chemistry
Battery Compatibility Lead-Acid, GEL, AGM, Calcium, Lithium
Alternator Compatibility Fixed and variable voltage (smart alternators)
Ingress Protection IP67
Operating Temperature -20C to +85C
Maximum Battery Capacity Not suitable for batteries over 200Ah
Solar Input Not included
Bluetooth Connectivity Not included
Shipping Weight 0.7kg

Frequently asked questions

Is the HU6515 compatible with smart alternators? Yes. The HU6515 supports both fixed and variable voltage (smart) alternators through its dual charging modes.

What battery types does the HU6515 support? The HU6515 supports Lead-Acid, GEL, AGM, Calcium, and Lithium auxiliary batteries via its 7-stage multi-chemistry charging process.

What is the maximum battery capacity the HU6515 can charge? The HU6515 is not suitable for batteries over 200Ah.

Does the HU6515 support solar input or Bluetooth? No. The HU6515 does not include solar input or Bluetooth connectivity.

Is the HU6515 suitable for off-road and outdoor use? Yes. The IP67-rated enclosure is fully sealed against dust and water ingress, and the unit operates across a temperature range of -20C to +85C, making it suited to harsh off-road and outdoor environments.