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KnuKonceptz Ultimate Negative Battery Terminal

Guxiton
Category: Car & Vehicle Electronics > Vehicle Electronics Accessories > Vehicle Audio & Video Installation > Amplifier Installation > Battery Wiring & Terminals

Price

$19.99

Rating

4.4(83 reviews)

Description

KnuKonceptz studied countless terminal options while developing the Ultimate Battery Terminal. Our top priority was a bullet proof battery post clamping system that would never fail. Using cross dowels that can be replaced on the fly created just that. Solid brass pins are inserted through the bottom of the UBT-840, should the installer cross thread or over tighten, these pins are easily removed and the terminal safely restored to functional in seconds. In additional to a never failing clamping system, the UBT-840 allows for instant OEM integration via the optional top post adapter TPA-POS (sold separate). Installed in seconds, this adapter allows installers to use the vehicles OEM battery cable, which is great news for car enthusiasts who lease their vehicles. The UBT-840 also holds a variety of cable sizes by set screws and the optional ring terminal port. Access to the three set screws is from the bottom of the terminal. Each UBT-840 accepts one each 1/0, 4 gauge and 8 gauge wire. These screws are accessible even after the insulated color coded cover is in place. Like all automotive battery terminals, the UBT-840 is made to SAE specifications, which means that the positive and negative terminals are machined to different diameters. This is a reverse polarity safety feature so that installers can not tighten a negative terminal onto a positive battery post and cause serious damaged to vehicle electronics. This listing is for the NEGATIVE TERMINAL ONLY

Key Features

  • Accepts 0 / 4 / 8 gauge via set screw ports
  • Ultimate cross dowel clamp system
  • Color coded insulated covers included
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Product Details

Product ID

B00JK9FSGI

ASIN

B00JK9FSGI

Category

Car & Vehicle Electronics > Vehicle Electronics Accessories > Vehicle Audio & Video Installation > Amplifier Installation > Battery Wiring & Terminals

Reviews

83

Prime Eligible

Yes

Last Scraped

2/18/2026

Technical Details

Ac adapter current375 Amps
AsinB00JK9FSGI
Best sellers rank#67 in Car Amplifier Battery Wiring & Terminals
BrandKnuKonceptz
Cable typeClamp/Screw
ColorBlack
Compatible devicesVehicle Battery, Vehicle Electrical System
Compatible phone modelsNo Compatible Phone Models
Connector genderMale
Connector typeClamp, Screw
Customer reviews4.4 4.4 out of 5 stars (83) 4.4 out of 5 stars
Date first availableApril 9, 2014
Indoor outdoor usageOutdoor
Item model numberUBT-840N
Item weight8 ounces
ManufacturerKnuKonceptz
Manufacturer part numberUBT-840N
Maximum voltage12 Volts (DC)
Model nameUBT-840N
Number of items1
Number of pins2
Outer materialBrass
Recommended uses for productAutomotive electrical cable management
ShapeRound
Special featureColor coded
Special featuresColor coded
Specification metSAE
Unit count1.0 Count
Upc817069012925

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