4Pcs 3.7V 18650 5000mah Rechargeable Lithium Battery with 18650 battery Charger Yellow(four battery*charger) CAR CHARGER WITH 5.4A 30W DUAL USB CHARGING PORTS. 3A Qualcomm Quick Charge 3.0: provides 4x faster charging speed to compatible devices. 2.4A Smart IC USB port charges up to 2.5X faster than usual car adapter. UNIVERSAL COMPATIBILITY: universal dual USB car charger compatible with any Android and Apple iOS mobile devices. Car charger adapter charges your mobile device at maximum charging speed your device supports. MULTY PROTECTION: Built-in protection system against over-current, over-charging and over-heating ensures superior performance, safety and reliability. SMART IC INTELLIGENT ADAPTIVE TECHNOLOGY: identifies your mobile device to provide fastest possible charge automatically. HUSSELL car phone charger simultaneous charges two devices at high speed. 2040 UPDATED VERSION: 20% faster and accurately reads the maximum power consumption of the gadget. 15% more elastic springs for maximum fixation. We will resolve all issues in your favor, even years after your purchase.