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Schumacher DSR ProSeries Heavy-Duty Jump Start — 4400 Amp, For 12V & 24V Batteries, Model# PSJ-4424
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Schumacher DSR ProSeries Heavy-Duty Jump Start — 4400 Amp, For 12V & 24V Batteries, Model# PSJ-4424

Item# 1672006

Was $449.99
Sale $374.99

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Manufacturer's Warranty: 12 months parts / 12 months labor

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Product Summary

The Schumacher 12/24V DSR Jump Starter is a professional-grade jump starter with two high-output 22Ah AGM batteries, a 3 Amp built-in automatic charger for faster recharges, plus a reverse hookup alarm and 2-function digital. Non-spillable batteries mean it can be stored in any position safely. Includes heavy-duty clamps with copper jaws, a wider base for better stability and a rustproof case.

What's Included

  • (1) Charger

Features + Benefits

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  • 3 Amp built-in automatic charger will not overcharge
  • On/off switch
  • Reverse hookup alarm 2-function digital display indicates internal and vehicle battery voltage and percent of charge
  • Indicates charging systems voltage while engine is running
  • 12V DC power outlet
  • Durable, rust- and corrosion-proof polypropylene case
  • Unique, high-impact protective boot
  • Vented and fan-cooled case for added safety

Key Specs

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Item#1672006
Ship Weight45.32 lbs
Volts12
Amps4,400
Amp Charge Rate4,400
Works With12, 24V batteries
Polarity Reversal ProtectionYes
Internal Battery TypeAGM
Cable Length (in.)50
Cable Gauge2
Clamp MaterialCopper
Includes Air CompressorNo
Display TypeDigital
LED IndicatorsYes
Outlets (qty.)1
Adapters Included (qty.)No
Built in InverterNo
Handle IncludedYes
Reverse-Polarity DetectorYes
Dimensions L x W x H (in.)8 x 14 x 15 1/2

Customer Reviews

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Product Question + Answer

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Extended Warranty

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Service Protection Plus

Manufacturer Warranty:
12 months parts / 12 months labor

Protect your purchase beyond the manufacturer's warranty
with Service Protection Plus!

DESCRIPTION (Click More Info for details) 1 Year Extension 2 Year Extension
Extended Warranty Replacement Plan
Only $49.99
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Only $79.99
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Extended Warranty + Accidental Damage Replacement Plan
Only $69.99
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Only $99.99
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Schumacher DSR ProSeries Heavy-Duty Jump Start — 4400 Amp, For 12V & 24V Batteries, Model# PSJ-4424 The price is $374.99.
Schumacher DSR ProSeries Heavy-Duty Jump Start — 4400 Amp, For 12V & 24V Batteries, Model# PSJ-4424
(Not Yet Rated - New)
Item# 1672006
In Stock Online
Was $449.99
Sale $374.99
Hide Similarities
Volts
12 12 12 12 12
Amps
800 500 1,000 2,200 4,400
Watts - 400 500 - -
Amp Charge Rate 500 500 500mA 2,200 4,400
Works With 12V DC appliances, 5V USB products, jumpstarts vehicles 6 cylinders or more Small home appliances and electrical appliances 12V vehicle (jumpstart), 110V AC, 12V DC, 500mA USB 12V battery 12, 24V batteries
Polarity Reversal Protection Yes Yes Yes Yes Yes
Internal Battery Type 12V SLA 12V SLA 30Ah lead-sealed AGM AGM
Cable Length (in.) 36 40 46 50 50
Cable Gauge 4 4 2 4 2
Clamp Material Copper clad Copper clad Copper Copper Copper
Max. PSI - 150 260 - -
Includes Air Compressor No Yes Yes No No
Display Type LED LED Digital LED Digital
LED Indicators Yes Yes Yes Yes Yes
Outlets (qty.) 2 1 2 AC, 1 DC 1 1
Adapters Included (qty.) 1 1 1 - No
Built in Inverter No Yes Yes Yes No
Handle Included Yes Yes Yes Yes Yes
USB Ports (qty.) - 1 1 - -
Reverse-Polarity Detector Yes Yes Yes Yes Yes
Dimensions L x W x H (in.)
11 7/16 x 7 5/16 x 9 1/8 13 x 6 1/2 x 14 9 1/64 x 17 x 12 3/4 4 x 14 x 15 1/4 8 x 14 x 15 1/2