Samsung EBC-978EBZ Extended Battery Door for Verizon Galaxy S Continuum SCH-i400 OEM Samsung Extended Battery Door (EBC-978EBZ) for Verizon's Galaxy S Continuum SCH-i400. Extra protection for your Samsung i400 Li-Ion Extended Battery. Samsung Extended-size battery cover door accommodates the Extended Battery for Samsung Continuum i400. Door Only. (Extended Battery is NOT included). Includes a blue CCMaccessories Neck Strap / Lanyard.