Schumacher SB 4D AGM&nbsp;'12V' 200Ah Sealed Lead Acid Power Sport Battery For use with solar systems, electric fence, gate opener, marine, RV, wheelchair, and industrial Millions of power sports batteries are sold each year for motorcycles, ATVs, UTVs, personal watercraft, snowmobiles and more Consumer filled battery products have a retail shelf life that is virtually a non-issue