Skip to content

Product Summary

When 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°F/-25°C), is incorporated into the DSR164, allowing for superior jump starting in cold climates. Another cutting-edge feature of DSR164’s design is Pre-Boost technology, which safely adds a pre-charge to deeply discharged batteries

What's Included

    (1) DSR164 Lithium Jump Starter, AC wall charger, 12V DC car charger, and user manual.

Features + Benefits

  • 4-gauge, 30-inch copper cables
  • Color-coded copper clamps
  • 15V 2A port (input) for AC wall charger and 12V DC charger

Key Specs

AttributeSpecification

item#

6157586

Brand

Schumacher DSR

Manufacturer's Warranty

1 year limited warranty

Ship Weight

7.0 LB

Volts

6/12

Max. Amps

4,000
AttributeSpecification

Wheeled

No

Cable Gauge

6

Overcharge Protection

Yes

Polarity Reversal Protection

Yes

Product Weight

7.0000 lb

Dimensions L x W x H (in.)

3.62 x 9.7 x 15.41 in

Warranty

Manufacturer's Warranty

1 year limited warranty