NoOne 800A 12600mAh Car Jump Starter Portable Lithium Ion (up to 6.5L Gas/ 5.2L Diesel Engine) for Car Truck Motorcycle with Testing Battery Valve, Smart Charging Port& LCD Screen (Blue) POWERFUL & COMPACT: Jump start your vehicle (up to 6.5L gas or 5.2L diesel engine) up to 30-40 times with 800 amps of peak current. Compact enough to store in your glovebox. SMART CHARGING PORT: With 12600mAh capacity and smart USB port, it can full charge your laptops, smartphones, tablets, and other devices at the fastest speed possible. show it on the LCD display. NEW-ADDED LCD SCREEN & Testing Battery Valve: The new-added LCD screen can exactly show the remaining power and the voltage of your battery. The testing battery valve can check the condition of the battery. 7  SAFETY PROTECTION: high and low temperature protection, over-charging and over-discharging protection, short circuit protection, reverse current protection & wrong connecting protection. ONE YEAR WARRANTY and WHAT YOU GET: NoOne Lithium Ion Jump Starter, jump cables, 12V wall charger, 12V car charger, uses guide. Free repair or return policy within the warranty period. If dont know how to use, our company provides free technical support. With the<span class="a-text-bold">USB</span> port, it can charge your <span class="a-text-bold">tablets, smartphones</span> and other devices at the fastest speed. Can fully charge the IPHONE X for <span class="a-text-bold">4 times </span>or<span class="a-text-bold"> 6 times</span> forIPHONE 7. <span class="a-text-bold">Energy-saving</span> design, Effectively prevent the current loss, static place more than <span class="a-text-bold">90 days</span>. <span class="a-text-bold">Four safety protection</span> when charging your devices: Constant voltage with DC 5V; A high speed port with 2.1A; Cut off the output when appearing the external short-circuit. Provide differnet voltage according the status of the devices and the starter;