Heavy-Duty 12V/24V Jump Starter | 56000mAh | 4000A Peak | Truck Commercial

If you need reliable emergency power for cars, trucks, or heavy equipment without the bulk and weight of traditional lead-acid jump starters, this 4000A peak lithium jump starter is the smart choice. It’s significantly more powerful and portable than basic 12V-only jump starters that can’t handle diesel engines or 24V commercial vehicles.

Most basic jump starters only work on small petrol engines and fail when you need them for diesel trucks or in cold weather. This lithium power bank jump starter delivers 4000A peak starting power with 12V/24V compatibility that handles everything from compact cars to 17L diesel engines that basic starters simply can’t start.

Don’t trust roadside emergencies to weak jump starters that fail on diesel engines or commercial vehicles. This professional 4000A starting capability with 56000mAh lithium battery ensures you can start any vehicle and power essential devices, backed by our 12-month warranty.

The 213×166×112mm compact design weighs only 2.8kg but delivers more starting power than bulky traditional units. The smart protection system prevents connection errors and equipment damage.

—

Key Features

• 4000A Peak Starting Power – Starts diesel trucks up to 17L, petrol vehicles, boats, and heavy equipment vs basic 12V-only starters
• 12V/24V Dual Voltage – Compatible with cars, trucks, buses, and commercial vehicles vs single voltage limitation
• 56000mAh Li-Polymer Battery – Lightweight lithium technology vs heavy lead-acid jump packs
• USB-C Quick Charge 3.0 – Power bank functionality charges phones, laptops, tablets at 5V/3.5A fast charging
• Smart Protection System – Over-voltage, reverse polarity, short-circuit protection prevents connection errors and damage
• Emergency LED & SOS – Bright LED torch and SOS flashing for roadside breakdowns and night emergencies
• 12V Accessory Port – Power air compressors, vacuums, and 12V devices directly from jump starter
• Cold Weather Performance – Operates -20°C to 60°C handles SA winter conditions and extreme heat
• Compact Portable Design – 2.8kg weight vs bulky traditional jump starters, easy storage and transport
• 3000+ Cycle Battery Life – Long-lasting lithium chemistry vs disposable alternatives

—

Technical Specifications

Starting Performance

• Peak Current: 4000A (12V/24V systems)
• Starting Current: 2000A continuous
• Engine Compatibility: Up to 17L diesel, unlimited petrol
• Voltage Support: 12V and 24V vehicle systems

Battery & Power

• Battery Type: Li-Polymer (lightweight, reliable)
• Capacity: 56000mAh (207.2Wh)
• Cycle Life: 3000+ charge/discharge cycles
• USB Output: 5V/3.5A Quick Charge 3.0
• 12V Port: 12V-16.8V/10A maximum output

Build Quality

• Dimensions: 213×166×112mm (compact storage)
• Weight: 2.8kg (portable vs heavy lead-acid units)
• Operating Range: -20°C to 60°C (SA climate compatible)
• Protection: Over-voltage, over-charge, over-current, reverse polarity, short-circuit

Charging & Input

• Input: 15V/2A charging
• Recharge Time: Fast lithium charging vs slow lead-acid
• Self-Discharge: Low lithium self-discharge rate

—

Vehicle Compatibility

Cars & Light Vehicles: Compatible with all 12V petrol and diesel cars including Polo, Golf, Corolla, Hilux. Handles large engines and cold-weather starting when batteries fail.

Commercial & Heavy Vehicles: Works with 24V trucks, buses, tractors, and commercial vehicles up to 17L diesel engines. Perfect for Quantum taxis, delivery trucks, and agricultural equipment.

Marine & Equipment: Powers boats, generators, and 12V/24V equipment. Ideal for camping, construction sites, and remote area applications.

—

Applications & Use Cases

Emergency Roadside Assistance: Professional starting power for breakdowns, dead batteries, and cold weather starting. LED emergency lighting and SOS functionality for night breakdowns.

Commercial Fleet Support: Reliable starting for delivery vehicles, construction equipment, and agricultural machinery. Reduces downtime and service calls.

Camping & Remote Power: Power bank functionality keeps phones, laptops, and devices charged off-grid. 12V port runs compressors, lights, and accessories.

Workshop & Mobile Service: Professional tool for mechanics and mobile services. Powers diagnostic equipment and tools through 12V port.

—

🏆 Why Buy From AutoSupply?

• Fast Delivery Anywhere in SA – We deliver from Joburg nationwide
• Industry Leading Brands – Shop the widest range of auto products
• 7 Day Money Back Guarantee – Ensuring your expectations are met
• Next Level Customer Service – Friendly support from auto experts

Need help choosing the right jump starter, battery equipment, or power accessory? Contact our auto experts via WhatsApp or phone.