... Mobile Power Supply with 8.9mm slimmest & exclusive appearance provide 5 years warranty CE,FCC,ROHS passed,Working:Instruction:Packing/Family: Size:Shinco ... shapes,Light weight: much lighter than Li-ion battery packing,Safety: Li-polymer use Solid Polymer Electrolyte Membrane (SPEM) material, which ... . SHINCO 5000mAh mobile power bank with 8.9mm slimmest design,5 years warranty, CE,FCC,ROHS passed,