Powermaster Premium Portable 20000mAh Power Bank External Battery Charger. 3-USB Limited Time Offer - Buy NOWLAST ITEM AVAILABLE Color:Green Overview: The PowerMaster nAh Power Bank can charge 3 USB-powered devices with total output current simultaneously and offers the optimal charge solution for mobile devices because of the advantage of detecting the internal charge management chip and intelligently adjusting the best output power for match the unique charging needs of all your USB-powered devices. In addition, it adopts aluminum alloy shell with curved edge design, lightweight, compact and durable, great feel in your hand or fit in your bag with your smartphone. It is a convenient and reliable power solution for your daily life or travel. Specifications: Brand: PowerMaster Material: Aluminum Alloy Input: DC 5V/4A max (Input 1: 5V/2A max; Input 2: 5V/2A max)Output: DC 5 max (Output 1: 5 max; Output 2: 5 max; Output 3: 5 max) Battery Capacity: mAh li-ion batteries Energy Capacity: 74Wh Conversion Efficiency: 70% Working Time: 10H at 1A output, 5H at 2A output Recharge Time: 9-18H from USB, 5-9H from AC 110-220V power outlet (depends on the input current). Item Color: Black, Silver, Rose Gold, Blue, Purple, Pink, Green, Red, Coffee (Optional) Main Item Size: * 8 * / * * (L*W*H) Main Item Weight: 394 Package Size: * 9 * 3cm * * (L*W*H) Package Weight: 440 Package Contents: 1 x Power Bank 1 x USB Charge Cable 1 x User Manual EXCELLENT BATTERY CAPACITY - The aluminium shell mAh portable charger fully charges iPhone X more than 5 times or iPad Air 2 over 2 times, that is, the charger can meet your demand of about 7-day unrestrained usage per charge. 3 USB ports with a powerful total output current (Max output for per USB port to fast charge) keep all of your devices fully powered on-the-go. It is a convenient and reliable power solution for your daily life or travel. SMART CHARGING CAPABILITIES - Portable Charger can detect the internal charge management chip and intelligently adjusts the best output power to match the unique charging needs of all your USB-powered devices. Moreover, its advanced circuitry and built-in safeguards to protect your devices against overload, overheating, and overcharging. SUPER FAST RECHARGING - Equipped 2 input microUSB port, easily and fast recharge the power bank via one microUSB solely (5V / 2A Input: 18-hour charge time) or two microUSB port simultaneously (5V/4A Total Input: 9-hour charge time). Also can recharge it via wall outlet charger (AC 110-220V: Max. 9-hour charge time) BATTERY INDICATOR LIGHT - Press the power button once to check the charging status and remaining battery level. And the battery level is indicated by the LED indicator lamp (LED Flashes for less than 10% battery level, 1 LED lamp lights for 10% - 25% battery level, 2 LED lamps light for 26% - 50% battery level, 3 LED lamps light for 51% - 75% battery level, 4 LED lamps light for 76% - 100% battery level) INDUSTRY LEADING CUSTOMER SUPPORT - You can continue to rely on Electro-Deal to offer the markets most competitive prices, paired with industry leading customer support, and all backed by a one year, full manufacturers on new products or a 90 day limited for refurbished products!