Emergency jump start for car batteries

Smart ; Practical!Chargeable for other devicesMERKMALEEASY INSTALLATION: Simply connect your tool battery to the adapter and connect the terminals (black for negative, red for positive) to the vehicle battery. No complicated assembly required!WIDE COMPATIBILITY: The adapter is compatible with most tool batteries (18V-20V) and car batteries, making it a versatile solution for different types of vehicles聽SAFE TO USE: Equipped with safety features such as short circuit and overheating protection so you can start your vehicle worry-free.COMPACT AND PORTABLE DESIGN: Lightweight and easy to store - ideal for at home or on the go. Always keep it in your toolbox or trunk.ROBUST CONSTRUCTION: Developed for use in tough conditions and regular use. Guaranteed durability and reliability;SPECIFICATIONSType: Normal, Dual-USB Suitable for: Dayi, MakitaScope of delivery: 1 * Emergency jump starter for car batteries Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.