*1 Metal Jacket is a protective shield to protect the battery from heat.

*2 Terminals are female threaded maintenance free copper alloy with stainless steel bolts.

*3 Terminals are female threaded with hexhead brass bolts.

*4 Terminals are brass with SAE automotive posts and combination post and combination female 3/8" for GM cable-bolt.

*5 Shipping is Free of charge within the United States by UPS ground only to any of the 48 contiguous states.