Hulk 4x4 HU6510 Lithium Jump Starter 10,400mAh 800A Portable Battery

Jump-Start Any Vehicle Anywhere with 800 Amps of Portable Lithium Power

Product Overview

The Hulk 4x4 HU6510 is a compact lithium-ion jump starter built to get you back on the road without waiting on a service vehicle. Packing 10,400mAh of lithium cobalt battery capacity and a peak output of 800 amps, it's rated to start petrol engines up to 6.0L and diesel engines up to 3.0L, making it a solid option for everything from daily drivers to bigger 4WDs and utes.

Beyond jump-starting, the HU6510 doubles as a portable power bank with dual USB ports, dual USB-C inputs, and 10W wireless charging for compatible devices, plus a multi-mode LED flashlight with SOS and strobe functions. It's protected against reverse polarity, short circuits, over-discharge, and overheating, and comes packed in an EVA protective carry case so it can live in the vehicle ready to go when needed.

Features & Benefits

• 800A peak / 300A starting current – enough grunt to start petrol engines up to 6.0L and diesel engines up to 3.0L, handy for tradies and 4WD owners who can't always get to a workshop
• Spark-proof, reverse polarity clamps – safer connection when jump-starting in low light or awkward engine bays
• 10W wireless charging + dual USB-C inputs – charge the unit itself or top up phones and devices without extra cables, useful on long touring trips
• Multi-function LED display – shows battery charge and current levels at a glance so you're not guessing before a start attempt
• Multi-mode LED flashlight (solid/SOS/strobe) – doubles as an emergency light for roadside breakdowns or camp use
• Rubberised tyre-tread housing – built to handle being tossed in a tool box, ute tray, or glovebox without cracking
• EVA protective carry case included – keeps the unit and cables together and protected in storage

Technical Specs

Compatible With / Goes Well With

• Petrol vehicles up to 6.0L engine capacity
• Diesel vehicles up to 3.0L engine capacity
• Most USB and USB-C chargeable devices (phones, tablets, cameras)
• Qi-compatible wireless charging devices
• 4WD, ute, and touring setups where a spare power source and light source are handy in one unit

Weight

1.0kg

Frequently Asked Questions

Will this start my 4WD or ute?

Yes, it's rated to jump-start petrol engines up to 6.0L and diesel engines up to 3.0L, which covers most utes and 4WDs on Australian roads.

How long does it take to fully charge?

The HU6510 takes approximately 2–4 hours to charge fully from the included USB charging cable.

Can I use it to charge my phone?

Yes, it has dual USB output ports plus 10W wireless charging for compatible devices, so it works as a portable power bank too.

Is it safe if I connect the clamps the wrong way?

Yes, the clamps are spark-proof with reverse polarity protection, and the unit also has short circuit, over-discharge, and overheat protection.

How many jump starts can I expect from one charge?

This depends on engine size and condition, but the 10,400mAh lithium battery and 800A peak output are designed for multiple start attempts per charge under normal conditions.