HomeUSACaliforniaSan Diego CountyNorth San Diego CountyBlair ValleyOctagon Area, TheDead Battery, TheEdit modeThe Dead BatteryV9+boulderingFA Jaret SchafferUPDATED BY vietnguyen 5 months agoTick this climbDescriptionThis climb is missing some beta. Turn on Edit mode and help us improve this page.Routes in The Dead Battery1The Dead BatteryV9+Bouldering