Duplex Booster + TRANS BCK
Duplex Booster - End Detail - ANGLE
Duplex Booster - End Detail - STRAIGHT

Booster / Duplex

Battery Booster Cable

Direct’s Booster/Duplex is an industrial-grade, heavy-duty battery booster cable primarily used for interconnection between batteries when jump-starting is required. Booster/Duplex meets SAE J1127 Type SGT (starter or ground; general purpose; thermoplastic insulated), RoHS compliant, and is manufactured in the USA.

  • Rope-lay, bunch-stranded 30 AWG SAE copper conductors (2); color-coded for polarity
  • Jacketed with high-quality TPE compound
  • RoHS and Prop 65 compliant
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Specifications

Conductors
  • Rope-lay, bunch-stranded 30 AWG SAE copper conductors (2)
  • Color-coded for polarity
Voltage Rating
  • 60 V
Insulation & Jacket
  • Jacketed with high-quality TPE compound
  • Tangle-free flexibility
Resistance Properties
  • Resistant to battery acid, diesel fuel, engine coolant, engine oil, ethanol, extreme temperatures, flame, gasoline, power-steering fluid, and transmission fluid
Temperature Range
  • -50°C (-58°F) to 105°C (221°F)
Industry Approvals
  • SAE J1127 Type SGT
  • RoHS and Prop 65 Compliant
Available Lengths
  • Coils/Assemblies at 25’, 50’, 100’, and 250’
  • Reels at 500’, 1,000’, and 2,500’
  • Custom lengths available upon request
Cable SizeStranding GaugeConductor
Stranding		Bridge Width
(Nominal)		Insulation Thickness
(Nominal)		Outside Diameter
(Nominal)
AWGininin
#8 - 230182.030.060.278
#6 - 230260.060.080.335
#4 - 230364.060.080.371
#2 - 230624.060.080.453
#1 - 230767.060.080.481
1/0 - 230975.060.080.526
Cable SizeStranding GaugeConductor StrandingBridge Width
(Nominal)		Insulation Thickness
(Nominal)		Outside Diameter
(Nominal)
AWGmmmmmm
#8 - 230182.7621.527.06
#6 - 2302601.522.038.51
#4 - 2303641.522.039.42
#2 - 2306241.522.0311.51
#1 - 2307671.522.0312.22
1/0 - 2309751.522.0313.36
Jacket Colors
  • Black & Red
Marking Options
  • Quick Print®
  • Surface Print
  • Indent Print
  • Logo / Icons / Branding
  • Sequential Marking

Related Products

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Booster / Duplex

Battery Booster Cable
• 30 AWG SAE Copper • #8 — 1/0 (2 Conductors) • TPE Jacket • -50°C — 105°C • 60 V Rated • SAE J1127 Type SGT / RoHS / Prop 65 Compliant