Today only, Kmart offers the DieHard Battery Charger and Tester
, model no. 71225, for $49.99. Coupon code "KMARTMUST" cuts it to $44.99
. Opt for free in-store pickup
to avoid the $13.56 shipping charge. That's $13 under our January mention and the lowest price we've seen for this charger. Sales tax is added where applicable. This battery charger and tester is compatible with 6-volt and 12-volt batteries. It allows you to test batteries for your car, truck, RV, farm equipment, snowmobile, motorcycle, and more.