TOPDON V4000 HD Jump Starter

Power up everything from everyday passenger cars to heavy-duty commercial machinery with the professional-grade TOPDON V4000 HD Jump Starter. Engineered for absolute reliability in the most demanding environments, this dual 12V/24V battery booster unleashes up to 4,000A of peak starting power to revive completely drained batteries instantly. Whether you run a professional fleet, manage an auto shop, or need bulletproof roadside backup, this rugged powerhouse is built to perform in extreme weather and keep you moving without missing a beat.

• Dual 12V & 24V Versatility: Automatically detects system voltage to jump-start an incredibly wide range of vehicles, including everyday sedans, buses, excavators, and massive gas or diesel engines up to 16L.
• Unrivaled 4,000A Cranking Power: Delivers a massive 4,000A peak current on 12V systems (and 3,000A on 24V), ensuring rapid, consistent starts even in unforgiving temperatures ranging from −10 °C (14 °F) to 50 °C (122 °F).
• Ultra-Safe LiFePO₄ Battery Technology: Powered by an advanced 204.8Wh (64,000mAh) LiFePO₄ battery that offers over 1,000 charge cycles—lasting three times longer than standard lithium starters while staying highly resistant to swelling and overheating.
• High-Capacity Output for Repeated Starts: Provides up to 60 starts on 12V applications and up to 30 starts on heavy-duty 24V commercial equipment on a single charge, ensuring you are always prepared for high-volume jobs.
• Rapid 65W USB-C Charging & DC Power: Features blazing-fast 65W PD charging to fully restore the booster in just 3.5 hours, plus dual USB ports and a 12V/10A DC output to keep laptops, phones, and car accessories powered on the go.
• Advanced 7-Layer Protection & Emergency LED: Keeps operators safe with built-in safeguards against reverse polarity, short circuits, and over-current, paired with a multi-mode LED flashlight (with Strobe and SOS) for dark roadside situations.