Brand Name: Rock
Battery Capacity(mAh): 15001-20000mAh
Battery Type: Li-polymer Battery
Output Interface: Double USB
Input Interface: Micro USB,USB Type C
Output: 5V/2.4A
Quality Certification: RoHS,EMC,MSDS,CE,FCC
Supports Solar Energy: No
Is LED Lamp Illumination: No
Support Quick Charge Technology: No
Type: Emergency / Portable
Size: 143*70*26mm
Weight: 380g
color: Black/White
material: anti-fire ABS+PC
model: power bank for samsung galaxy note 8
model 2: 20000mAh Portable Power bank 20000 mAh for iPhone 8 7
model 4: Slim 20000 mAh ROCK Portable Ultra-thin Polymer Metal Alloy Powerbank
model 5: 20000mAh Double USB External Battery Portable Charger
model 6: Portable Battery Mobile PowerBank USB Charger for Xiaomi
model 7: LCD Portable PowerBank External Battery Dual USB Charger
function 1: 20000mAh External Battery Portable Mobile Phone Charger
function 2: Power Bank 20000mAh External Battery Portable Bateria