Power Booster Heavy-Duty 12V/24V Jump Starter 4000A Peak, Trucks & More

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Hassle-Free Exchanges & Returns for 30 Days. · 6-Month Limited Warranty. The Power Booster Heavy-Duty Jump Starter is a high-performance 12V/24V emergency power unit designed for diesel engines up to 17L , perfect for trucking fleets, construction sites, farming machinery, and remote operations. With a peak current of 4000A and a massive 56000mAh lithium-polymer battery , it delivers the power to jump-start anything from a bakkie to a bus - and doubles as a serious portable power bank . Built to handle extreme weather (-20 C to 60 C) and high-demand environments, this unit is your go-to for emergency starting, off-grid power, and keeping essential devices running when it matters most. Whether you're in logistics, agriculture, marine, or mining - this jump starter means no more downtime . Key Features: Dual Voltage (12V/24V): Starts both passenger vehicles and heavy-duty trucks Massive Peak Power: 4000A peak, 2000A starting current Commercial Battery Capacity: 56000mAh (207.2Wh) for extended use Smart Protection System: Reverse polarity, over-voltage, over-current, short-circuit, spark-proof Multi-Device Charging: USB Quick Charge 3.0 (5V/3.5A), 12V/10A DC output for tools LED Emergency Lighting: Built-in torch with SOS/strobe functions Extreme Operating Range: Works in -20 C to 60 C Long Cycle Life: 3000+ recharges for heavy use Portable & Rugged: Compact 2.8kg design with protective casing Use Cases: Fleet & Transport: Emergency truck start on long hauls Remote roadside recovery for breakdowns Power for two-way radios, GPS, mobile devices Construction & Mining: Morning cold starts for diggers and cranes Backup energy for lighting or tools on site Recovery of stalled site vehicles and generators Farming & Agriculture: Reliable starting after seasonal storage Powering pumps or electric fences temporarily Charging phones/tablets in remote fields Marine & Industrial: Starting boat engines and 24V systems Backup power at docks or offshore Emergency lighting and safety gear support Technical Specifications: Battery Capacity: 56000mAh (207.2Wh) Li-polymer Starting Current: 2000A Peak Current: 4000A Engine Compatibility: Up to 17L diesel (12V/24V) Cycle Life: 3000+ cycles USB Output: 5V/3.5A Quick Charge 3.0 DC Output: 12V-16.8V/10A Charging Input: 15V/2A Weight: 2.8kg Dimensions: 213 × 166 × 112 mm Operating Temperature: -20 C to 60 C Protection Features: Over-voltage, over-current, overcharge, short-circuit, reverse polarity What's in the box 1 x Complete F39 Portable Jump Starter