V4000 HD Professional-Grade Jump Starter – 12V/24V Systems

The V4000 HD is built for the toughest jobs. Designed for both 12V and 24V systems, it revives drained batteries in everything from passenger cars to heavy-duty trucks and buses. With up to 4,000A of peak current, a rugged 64,000mAh LiFePO₄ battery, and 7 layers of protection, the V4000 HD delivers dependable power wherever it’s needed. Trusted by fleets, shops, and roadside professionals, this jump starter is engineered to start fast and stay ready.
✅ Key Features
√ One Jump Starter. Every Vehicle Automatically detects 12V or 24V systems. Starts gas and diesel engines up to 16L, including sedans, buses, excavators, and commercial vehicles.
√ Massive Starting Power Delivers 4000A (12V) or 3000A (24V) peak current for reliable starts—even in extreme cold.
√ LiFePO₄ Battery Technology Over 1,000 cycles and 3× longer lifespan than standard batteries. Resistant to swelling, overheating, and fire.
√ High-Capacity Battery for More Starts 204.8Wh LiFePO₄ battery supports up to 30 starts at 24V or 60 starts at 12V. Fast USB-C PD (65W) charging restores full power in just 3.5 hours.
√ Advanced Safety Protection 7 layers of protection against reverse polarity, short circuits, over-current, and over-voltage. Clear indicator lights show system status.
√ Extreme Weather Performance Reliable starts at −10 °C (14 °F) and operation up to 50 °C (122 °F).
√ Portable Power Source 12V DC/10A output runs car fridges, inflators, and tools. Dual USB ports recharge phones, tablets, and laptops—up to 10 smartphone charges.
√ All-in-One LED Light Flashlight, Strobe, and SOS modes for versatile illumination in demanding environments.
✅ Specifications
Peak Current: 4000A (12V), 3000A (24V)
Battery Capacity: 64,000mAh / 204.8Wh LiFePO₄
Cycle Life: 1,000+ cycles
Starts per Charge: 30 (24V), 60 (12V)
Charging: USB-C PD 65W, 3.5 hours full charge
Outputs: 12V DC/10A, Dual USB ports
Operating Temp: −10 °C to 50 °C (14 °F–122 °F)
Safety: 7-layer protection system
✅ Package Contents
V4000 HD Jump Starter
PD65W USB-C Cable
5V/2.4A USB-A Cable
Charging Adapter
User Manual
✅ Ideal For
Fleet operators and roadside assistance
Heavy-duty trucks, buses, and construction equipment
Passenger cars and light-duty vehicles
Emergency backup power on job sites or long drives