Key Features:

1. High Jump-Start Capacity: With an impressive 4000A peak current, this jump starter can revive a wide range of vehicles, including cars, trucks, motorcycles, boats, and more.
2. Compact and Portable: Designed for convenience, the compact size of the device makes it easy to carry in your vehicle's glove compartment or trunk, ensuring you have a reliable backup power source wherever you go.
3. Built-in Safety Features: Equipped with safety features such as reverse polarity protection, over-current protection, short-circuit protection, and overheat protection, ensuring a secure and worry-free jump-start experience.
4. Large Battery Capacity: The built-in power bank comes with a high-capacity battery, allowing you to charge smartphones, tablets, laptops, and other USB-powered devices multiple times on a single charge.
5. LED Flashlight: A built-in LED flashlight with multiple modes (including SOS and strobe) provides illumination in dark or emergency situations.
6. Digital Display: The integrated digital display provides real-time information about the remaining battery capacity, making it easy to monitor the device's status.
7. Multiple Charging Ports: The power bank features USB ports, allowing you to charge multiple devices simultaneously. Some models may also include a 12V DC output for additional compatibility.
8. Durable Construction: Constructed with high-quality materials, the jump starter is built to withstand rugged use and harsh weather conditions.

This 4000A Jump Starter & Power Bank is a reliable companion for both daily commuting and outdoor adventures, ensuring that you have the power you need, whenever and wherever you need it.

• Start Dead Batteries - Strong Power Jumper Starter Pack Can Jumper Start Your Vehicle up To 30+ Times with 4000-amp of peak current and heavy-duty jump clamps and cables in few minutes.  Also, Our Portable Automotive Car Battery Starter Could Start 12v Cars, Motorcycles, Marine ,Watercraft, Atvs, Utvs, Suvs, Lawnmowers, Yachts, Boat, Pickup, Snowmobiles, etc.
•  3 In 1 Multi-functional Car Jumper Starter - 12-Volt 4000A Peak Car Jump Box,Portable Power Bank, Emergency Light. It Works For 3 Modes: Flash Light, Strobe Light, And Emergency SOS Light,Is Super Great For Daily Use, Camping, Outdoors, Indoors, Emergencies, Travel, etc.
• More Safe & Security - The Smart Jumper Cables Are Constructed With All-metal Clamps To Prevent Breakage Caused By Long-term Use. Safe To Use Jump Starter Pack As It Has 8 Protections: Including Over-Current , Over-Load, Over-Voltage, Over-Charge , Short-Circuit, Wide Temperature, Over-Discharge, Reverse Polarity Protection. The Specially Designed Indicator Notifies You Of Incorrect Use With An Audible Buzz And Red Flashing Lights.
• Super Capacity -  It is Equipped With Quick Charge Ports, Including 5V-9V Ports . High Capacity Portable Charger Rechargeable Power Bank, It Can Be Quickly Charge Numerous Portable Devices. So You Can Go Anywhere You Want With This One !
• What You Get: 1 x Jumper Starter, 1 x Smart Jump Clamp ,1 x TYPE - C Charging Cable, 1 x User Manual, 1-Year Warranty.