Running out of battery power while on the move? This sturdy carry bag with adjustable straps is designed for carrying a large sealed lead- acid battery - use it to power any portable device that accepts external DC power. e.g. laptop computer, video camera, transceivers, even your favorite spotlight! Suits sealed lead- acid batteries 12V 7.2AH (SB- 2486) or 6V 12AH (SB- 2497) - approx. max. size 151 x 65 x 101mm. Features fused cigarette- lighter socket (10A), zip- up cover, and internal fold- away protective flap. Battery can even be medium/slow charged INSIDE THE BAG!