26800mAh Car Jump Starter Power Bank 12V Portable Car Battery Booster Charger Starting Device 800A Emergency Car Starter Buster Feature: 1. Enhanced Safety Features: The car battery jump starter is equipped with thickened and reinforced battery clamps, ensuring a secure connection without damaging your vehicle. The upgraded thickened tinned copper core and anti-reverse insertion design automatically alert you in case of incorrect polarity connection, providing enhanced safety during usage. 2. Stable Balanced Charging: This portable car battery booster charger ensures stable voltage and current output, offering reliable performance when jump-starting your vehicle. It also features a balanced charging function, maintaining optimal battery health and extending its lifespan. 3. A+ Grade Battery: The starting device uses an A+ grade battery, known for its high-quality performance and reliability. It incorporates explosion-proof protection, providing peace of mind during use. 4. Upgraded 4-Core System: With its upgraded 4-core system, this emergency booster delivers powerful starting capabilities. It can start your vehicle up to 40 times on a full charge, making it suitable for various car models. 5. Intelligent Protection System: The power bank is equipped with an intelligent protection system that safeguards against over-current, over-voltage, short-circuit, and reverse polarity issues, ensuring the safety of both the user and the vehicle. Additionally, it features a built-in glare lighting system that provides illumination in emergency situations. The digital display screen allows for easy monitoring of the battery status and remaining power. Specification: Certification: CE,RoHS,FCC Number Of Built-in Batteries: 4 Conversion Rate: 60%~70% Special Features: USB, Lighting, SOS Lighting Material: ABS Colour:yellow Starting current: 400A Peak current: 800A Battery capacity: 26800mAh Can be used with diesel 5.0 litre, petrol 6.0 litre cars. Reverse connection protection 2 USB charging: Can start 40 times at full power Extreme temperature: -20~60C Intelligent protection system. Input: 5V-2A Output: 5V-2.1A*2; 12V Quick Start Size: 170x85x38mm/6.69x3.35x1.5inch Night emergency and rescue lighting: 1. Built-in glare lighting system. 2. Long press the middle button for 3 seconds. Press it again in continuous shooting mode. 3. After switching on the torch, press the switch again to turn it into a flash and switch to distress mode. Note: When using this product, you should turn on the torch to discharge, and then charge the product for more than 4 hours before starting the car, because the product contains virtual electricity.