Yeah, same deal here. After a couple days battery is dead. Was getting progressivly worst over period of a couple weeks. Tried to boost it last night and fried my jumper cables. The truck sat all winter long. Battery is about 2 years old with little use. Could it have gone bad or was inferior to begin with? I don't want to throw money at it for nothing if problem lies somewhere else. When it did start last night I got reading of about 16 A!

'86 SR-5 Extra-cab 4 x 4, 2" BL, 33 x 12.5 x 15R M/T on 15 x 8 rockcrawlers ( 3 3/4" BS ), 22RE 5 sp , 4.88's Detroit True-Trac front, V6 open rear, 24 mm Sway-Away + Rancho 5000's, removed sway bar, no-rust south US bed, Ramsey 8000 winch