Sealey roadstart emergency power packs 1224v dekra approved sealey pbi2212s an emergency power pack from sealey manufactured with professional grade high performance hawker enersys agm battery specially formulated to jump start vehicles these are the first emergency power packs available on the market with dekra approval ventilation and integrated fan ensures potential gases escape safely features a tough high impact casing fitted with isolating rotary onoff switch all units featur