Powerbank AlzaPower Onyx 20000mAh USB-C Black: A handy power bank with two ways of charging With the AlzaPower Onyx USB-C power bank, you can conveniently charge two devices at the same time. We equipped the Onyx nowtwo USB-A outputs and a capacity of 20,000 mAh.You can then charge the Powerbank either via the USB-C connector or using the microUSB cable, which takes approximately 11 hours. Charges efficientlyevery device It is also missingSmart IC technology, which automatically detects the connected device and ensures optimal power distribution. Onyx powerbanksthey are safe The protection of AlzaPower Onyx itself and the charging device provides protectionsix times safety protection against overvoltage, overload, short circuit, overheating, overcharging and undercharging. The state of charge of the Onyx USB-C powerbank is signaled by four LED diodes, and you will certainly appreciate the practical strap on the corner of the powerbank. Go green with Alza We are environmentally friendly and therefore we supply our products in a recyclable frustration-free package. Be green with AlzaPower. The AlzaPower product family We designed AlzaPower products to meet the highest standards. Thanks to this, we can guarantee the top quality of each individual product and provide superior service. Therefore, in the event of a fault in most of our products, we offer you immediate replacement for a new piece at all branches. Detailed specifications Charge up to 2 devices simultaneouslyStrap on the corner of the power bankSmart ICAutomatic detection of the connected deviceOptimum power distributionSix-fold safety protection - against overvoltage, overload, short circuit, overheating, overcharging and underchargingBattery:Capacity: 20,000 mAh (74 Wh)Battery type: Li-PolymerInputs:microUSB: 5V / 2A (10 W)USB-C 5V / 2A (10 W)Outputs:USB-A: 5V / 2A (10 W)USB-A: 5V / 2A (10 W)Recharge time:11 hours (5V / 2A)Battery status LED (4 × LED)Operating and storage conditions:Operating temperature: 0 ~ 40 ° COperating humidity: 20-70%Storage temperature: -20 ~ 60 ° CStorage humidity: 0-75%Package contents: p owerbanka, USB cable (USB-A / USB-C) and manual