【Powerful Booster】This power bank car jump start with 3500A peak delivers high-capacity performance, ideal for 8.5L gas and 6.0L diesel engines. Suitable for cars, trucks, and even boats, etc. The portable battery charger equiped with lithium battery, safely jump start a dead battery in seconds

【Advanced Multi-Protection】This battery jumper starter portable features 8 safety protection. The jumper box also includes smart car jumper clamps to prevent incorrect connections and ensure safe usage. The jump start battery pack operates in a wide temperature range from -4℉ to 158℉

【LED Flashlight and Bonus Features】The jump box includes a 500-lumen LED flashlight with three light modes (Bright LED, Stobe, SOS) for emergency situations. Also features an LCD screen to check automotive battery status. It is also a portable charger power bank featuring two 5V/2.4A USB output ports, capable of charging smartphones, tablets, and other USB devices

【Portable and Durable】This jump start battery pack designed compactly with a rugged, weather-resistant case, acting perfectly a car emergency kit. The package includes all you need for a quick and safe jump start: 1 Portable Car Jump Starter, 1 smart battery clamps, 1 USB-C charging cable, 1 user manual, and 1 portable EVA carrying case. This is a must-have car accessories

【TIPS 】Please ensure the power of the jump pack is greater than 75% before starting the car. Also recommended to charge the jump starter every 2-3 months to keep it in a healthy state. This is always the first choice for the car emergency kits for vehicles