you just used a 150amp fuse? perfect! i've got a 150 amp circuit breaker that I can use. yeah i'm actually going to get a different battery, forgot the model but it's an odyssey. measure something like 7" x 7" x 3", and it will fit under the passenger seat so that's where i'm planning on putting it. completely sealed battery, 250 some CCAs. i'll probably try out the circuit breaker and change accordingly if it keeps opening the circuit.