USB Cellphone Charger with 18650 Li-ion Battery for Mobile Phones, 11,000mAh Capacity, LED Indicator

Capacity: 10,000/11,000/13,000/14,000mAhInput: 5V DC/1AOutput: 5V DC/2.1ASize: 127 x 97 x 26mmNet weight: 318gMaterial: structure of ABS and PUCertificates: FCC, CE, RoHSInput port: micro USBOutput port: single USBPower indicator: 4 lightsCycle lifespan: >500 timesSafety protection: over-charge, over-discharge, over-current, over-voltage, short-circuit, over-load and moreOperating environment: -10 to 45°C, 45 to 75% RHStorage environment: -5 to 30°C, 45 to 75% RHClassical PU designTriple safety protectionPortable and convenientFlagon shaped, the best for presentPortable charger for mobiles, GPS, MP3/MP4 players, tablet PCs and more