Features: 1.This product is suitable for most 12V 4L gasoline vehicles and 3L derv vehicles, and the battery is equipped with real capacity of 9000mAh. 2.Support fast charging for mobile phones and laptops and starting with cars, come with adjustable LED lights, can be used as flashlight, strobe lights and SOS lights. 3.Overload protection, current overuse of protection, over voltage protection, over current protection, a must and reliable need for your long way traveling. 4.Supports vehicles with 12V voltage, first you should connect the power bank with the battery holder and then connect the negative and positive connectors of the holder with your car battery to start your car. 5.Can provide your vehicle and products the extra energy they need, with higher work efficiency, brings you more expedience. Specification: Item Type: Car Battery Jump Starter Material: PC+metal Product Size: Approx. 143 x 78 x 22 mm / 5.6 x 3.1 x 0.9 in Function: 1. Start the car immediately, for safety and emergency needs 2. Efficient and intelligent charging can be applied to more than 95% of electronic devices such as notebooks, mobile phones, tablets, and cameras 3. Super bright LED flashlight, with flash mode, can switch to emergency SOS mode 4. Temperature protection, short circuit protection, constant voltage protection, constant current protection, overcharge protection, over discharge protection, balance protection, magnetic field protection Battery Capacity: 9000mAh (Battery Included) Applicable Model: Most 12V gasoline vehicles 4.0L, and derv vehicles 3.0L Battery Type: Polymer lithium battery Operating Temperature: -40-65 USB Output: 5V 2A Input Voltage: 5V 2A/9V2A Starting Current: 250A Peak Current: 500A Number of Cycles: 1000 Charging Time: About 6 hours Flame Retardant Grade: V0 Fast Charge: Support Life Cycle: 2000 times or more Charger Input Voltage: EU plug AC100-240V Charger Frequency: 50/60Hz Charger Output Voltage: 15V Charger Output Current: 1A Three Light Modes: LED flashlight, SOS, explosion LED flashing PackageList: 1 x Jump Starter (Battery Included)1 Pair x Clip1 x Car Charger1 x Manual1 x Storage Bag