Features: 1) Available in different designs 2) Meets international quality standards 3) Specifications: a) 12V/17Ah b) 12V/24Ah c) 12V/38Ah d) 24V/17Ah e) 12V/24V converter type 4) Customer specifications and designs are welcomedInner 5)packing:Color box 6)Outer packing:Carton dimensions: 38.5 x 26 x 39cm