GOOLOO GP4000 Portable Jump Starter & Power Bank
Never get stranded. The GOOLOO GP4000 is a powerful, multi-functional jump starter that gets you back on the road in seconds and keeps all your devices charged—a compact, reliable guardian for any journey.
【Powerful 4000A Jump Starter】
Delivers 4000A to jump-start dead 12V batteries in seconds, even at extremely low voltage. Starts gasoline and diesel engines up to 10.0L. Compatible with cars, trucks, motorcycles, RVs, boats, and more.
【High-Capacity Portable Charger】
Doubles as a large-capacity power bank with dual USB outputs (one fast-charge) and a USB-C port (5V/3A) to charge phones, tablets, cameras, and GPS units on the go.
【Emergency Life Saver】
A single full charge provides over 60 jump-starts, delivering reliable assistance and peace of mind in roadside emergencies.
【10 Protections & Metal Clamps】
Equipped with 10 types of built-in protection (over-current, reverse polarity, spark-proof, etc.) and durable all-metal smart clamps for safe, worry-free operation.
【Rugged Build with Flashlight】
Built with hardened plastic and rubber corners to withstand drops. Includes a built-in LED flashlight for nighttime emergencies.
【Extreme Temperature Reliability】
Advanced smart chip ensures fast, dependable starts in temperatures from -4°F (-20°C) to 140°F (60°C).
【What’s Included】
GOOLOO GP4000 Jump Starter, Smart Jumper Cables, USB to Type-C Cable, Cigarette Lighter Adapter, EVA Storage Case. Backed by an 18-month warranty and lifetime support. (Wall charger not included)
【Usage Tip】
For optimal performance, recharge the unit every 2-3 months if stored unused for an extended period.
Powerful 4000A Jump Start – Instantly revives dead batteries (even at ultra-low voltage) with 1-click "BOOST" button—works on all gas or diesel engines up to 10.0L (cars, trucks, RVs, boats, etc.).
Massive Capacity + 3-Port Charger – Dual USB (1x fast-charge) + Type-C (5V/3A) to power phones, tablets, GPS—compact yet rugged for on-the-go use.
10-in-1 Safety Protection – Spark-proof, all-metal clamps, and anti-drop design (hardened plastic + rubber corners) for worry-free operation.
Extreme Weather Proof – Reliable starts from -20°C to 60°C (-4°F to 140°F)—60+ jumps per charge.
Emergency Flashlight – Built-in light for nighttime breakdowns.
Universal Compatibility – Works on 12V vehicles: motorcycles, ATVs, tractors, yachts, and more!
