--> Amp Kits Fuse Blocks Fuses HDMI Cables Power Wire RCA Cables Sound Dampeners Speaker Wire Terminals Amp Kits Fuse Blocks Power Wire RCA Cables Speaker Wire Terminals Description KnuKonceptz Ultimate Battery Terminal +/- Pair The UBT-840 allows for instant OEM integration via the INCLUDED top post adapters. 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. Each UBT-840 accepts one each 1/0, 4 gauge and 8 gauge wire. Access to the three set screws is from the bottom of the terminal. These screws are accessible even after the insulated color coded cover is in place. With this listing you get: UBT-840P Positive Battery Terminal with cover UBT-840N Negative Battery Terminal with cover TPA-POS OEM Positive Top Post Adapter TPA-NEG OEM Negative Top Post Adapter Specifications Product FAQ Additional Images Related Products Specifications UBT Battery Terminal Pair with OEM Post Adapter Finish Nickel Chrome Outputs 0 Gauge, 4 Gauge, 8 Gauge + OEM Connection Dimensions 2.625"(W) x 2.0"(H) x 1.125"(D) with cover Warranty 1 Year Insulated Cover Included Yes Back to top Additional Information Simple Set Screw Connections Each UBT-840 accepts one each 1/0, 4 gauge and 8 gauge wire. Access to the three set screws is from the bottom of the terminal. These screws are accessible even after the insulated color coded cover is in place. SAE Top Post Connectors 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, displayed here by our Top Post Adapters. This is a reverse polarity safety feature so that installers can not tighten a negative terminal onto a positive battery post and cause serious damage to vehicle electronics. Cross Dowel Clamping 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. Back to top Product FAQ Q: How is wire secured to this battery terminal? A: Unscrew the allen screw from the bottom of the battery terminal; strip the jacket off of the cable; insert the bare wire into the battery terminal; tighten the set screw into the terminal, compressing the bare strands of the cable. If using the insulated color coded cover, you will need to thread the cables through the cover's rear opening. This hood protects the exposed area of the cable at the connection point. Q: Is there a difference between the Positive and Negative top post terminals? A: Yes, the Negative top post terminal's opening is smaller in diameter so that it can not be mounted on the positive battery post and cause a reverse in polarity within the vehicle.. Q: How can I connect 2 Gauge wire with these terminals? A: The 0 Gauge port or ring terminal port can be used with a 2 gauge cable as well Q: Can I purchase additional cross dowels for this model? A: Yes, additional cross dowels are available for purchase. They are $0.99 each Back to top Related Products KnuKonceptz Fused Battery Terminal Battery Terminal and In Line Fuse in one package! KnuKonceptz Set Screw Ring Terminals Use the side port to add an extra 0 or 4 gauge connection KnuKonceptz Tinned Copper Ring Terminals Tinned copper rings are a perfect way to terminate your cable. Our heat shrink is glue lined to create a water tight seal. KnuKonceptz In Line Fuse Holders Protect your investment with an In Line fuse holder! All KnuKonceptz fuse holders are priced with fuses included. Back to top About Policy Shipping FAQ