🔋 Lock in power with confidence — the ultimate battery terminal upgrade!
The KnuKonceptz Ultimate Positive and Negative Battery Terminal Pair (UBT-840PN) delivers a fail-safe, high-performance connection for automotive batteries. Featuring a patented cross dowel clamp system and replaceable solid brass pins, it guarantees a secure fit for 0, 4, and 8 gauge cables. Color-coded insulated covers simplify installation while SAE-spec machining prevents costly reverse polarity errors. Designed for pros and enthusiasts alike, this nickel chrome finished pair offers durability, quick repairs, and OEM integration options to keep your vehicle’s power flowing flawlessly.
| Brand | KnuKonceptz |
| Connector Type | Clamp, Screw |
| Compatible Devices | Vehicles and their electrical systems |
| Special Feature | Cross Dowel Clamp System, Solid Brass Pins, OEM Integration Adapter |
| Recommended Uses For Product | Automotive battery connection |
| Connector Gender | Male-to-Male |
| Shape | Rectangular |
| Number of Pins | 4 |
| Unit Count | 1.0 Count |
| Item Weight | 16 ounces |
| Gauge | 8.0 |
| Model Name | UBT-840 |
| Indoor/Outdoor Usage | Indoor |
| Number of Items | 2 |
| Customer Package Type | Standard Packaging |
| Maximum Voltage | 24 Volts |
| Manufacturer | KnuKonceptz |
| UPC | 817069012949 |
| Item Weight | 1 pounds |
| Package Dimensions | 7.48 x 4.72 x 1.18 inches |
| Item model number | UBT-840PN |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | UBT-840PN |
| Special Features | Cross Dowel Clamp System, Solid Brass Pins, OEM Integration Adapter |
R**.
Best heavy duty battery terminals ever!
Needed to add aftermarket heavy battery cable to vehicle, and was not happy with any of the past battery terminals I had used in the past, so these caught my eye. They clamp onto the battery with a very tight hold and accept a 1/0, 4ga, and an 8ga. Wire into the clamp itself, but what sets these apart is the additional screw for a top post adapter to screw into, or use for wire lugs to add more circuits or grounds to the outside of the clamp itself and still maintain a super clean look.Top notch very well made and engineered heavy cable terminal clamp. A must have for beefing up your circuit capabilities.
A**N
Practically perfect in every way.
Well-made, beautiful, and practical. I originally bought a set for a battery upgrade on an off-road vehicle... but they were so darn nice I put a set in every car I own.
O**A
Knukonceptz Always Satisfaction!
Very well built and great if you want to retain the factory connections to your battery posts.
0**C
I like the concept but you really need to get the extra parts.
I hate to say it but I'm a little disappointed in that it's not easy to find the side post to hook up the existing battery terminals. There is only one 0 Gauge connection. I wish there was two and it should come with a side post. I do have to maybe return these and get the ones that are a little more more expensive with a side post.
J**E
Comes with top post adapters
Bought it to connect several runs of wire. Difficult to tighten on/ off and I had to grind down an Allen wrench to get to it.
A**O
Beefy and easy
These terminals are the real deal, super high quality and illustrious finish. Plenty of room to add some sweet stereo equipment. These things are beef!
S**N
Rock solid and re-buildable
These terminals are great, long lasting after numerous configuration changes with my wiring over the years. Doing this review after having them installed for 3 years.Worked great with strands, ferrules, and solid copper reducers from 2/0 to 0.Never had issues with any wires working their way out, lock screws do their job quite well.I wanted terminals that weren't mass produced junk from China. These fit the bill perfectly, machined well, and you can rebuild them if you ever accidentally over tighten and mess up the threads.
J**P
Great product.
Wish I could get two red covers. Don’t really need this for a negative terminal. Would be nice to get two red caps or two black caps.
Trustpilot
4 days ago
2 months ago
