DieHard 71221 10 AMP Manual Battery Charger for $24.99. Order online for in-store pickup at Kmart to lock in the price and save on shipping.  Otherwise, shipping is $36.78.  Here is a screenshot for your reference.  This battery chargerfeatures rust-proof, shock-resistant polypropylene case, solid-state circuitry with silicon diodes, spark-proof protection in automatic mode, [...]