1.portable power bank 2.light and safe 3.warranty:16 months 4.CE,ROHS,UN38.3 5.flexible size portable power bankHigh energy ... 60°Cweight 2500g warranty 12 months newly laptop powerful 12v portable power bank Verified Information This information is Verified by Bureau Veritas ... Co., Ltd., CNAS 06910Q13270R0M Scope: Lithium battery design, production and sale 2010/09/01 --- 2013/08/31 GB/T 28001-2001 ...