Battery Type : Li-polymer BatteryFeatures : Built in Cables,Charger & Battery in 1Output Interface : Double USBCertification : NONE,CEInput Interface : Micro USBShell Material : MetalType : Portable Power BankSupport Quick Charge Technology : Two-way Quick Chargemodname=ckeditorMi Power Bank 2Dual USB output |Two-way quick charge|14.2mm thin Lithium polymer batteries|Nine layers of circuit chip protectionPackage contentNew 10000mAh with 2-Ports Power bank*1 USB charging cable*1 Manual*1Specification Model:PLM12ZM Battery type: Lithium-ion rechargeable cell Input voltage: DC 5.0V Output voltage: DC 5.1V Input current:5V/2A 9V/2A 12V/1.5A Output current: 5.1V/2A 9V/2A 12V/1.2A Capacity: 3.7V/10000mAh(TYP)Rated capacity:6500mAh 5.1VCharging time: 5.5 hrs with 5V/2A plug and standard cable 10 hrs with 5V/1A plug and standard cable Size: 147*71.5*14.5mm Load detection: Auto-detects device plug-in/plug-out Safety: Supports protection from over-voltage (input and output), over-current (input and output), short circuit, over-charge, over-discharge, and battery Positive Temperature Coefficient (PTC). Out of power protection: Awake once plugged to the charger Feature1. Sized like a business card, 30% more energy dense2. Nine layers of world-class circuit chip protection 3. Optimized charging/discharging efficiency 4. Compatible with a wide range of devices 5. Sleek aluminum case, CNC-finished edges feel better in your hand