Schumacher DSR164 Portable Jump Starter, 12 V, 4000 A, Lithium-Ion Battery Tools & Testers First annular machine with a

First annular machine with a safety switch

Tool-free depth and bevel adjustments provide a max depth of cut of 2-1/8 in at 90 deg along with a max bevel of 50 deg

Easy-to-use controls and a convenient spring-assisted deck offer reduced effort and intuitive mowing

27 in W x 3

Schumacher DSR164 Portable Jump Starter, 12 V, 4000 A, Lithium-Ion Battery Tools & Testers First annular machine with aWhen the professionals want a powerful portable jump starter they can depend on they turn to Schumacher's DSR ProSeries. The DSR164 boasts a heavy duty design and dual internal lithium batteries that deliver 4000 peak amps of power, making the device is powerful enough to jump start 10 cylinder gas or diesel engines in the shop or on the road. Pre heating technology, which warms batteries in extreme cold ( 13 deg F 25 deg C), is incorporated into the