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High-Current Battery Connections for Nexus R5
This is the Haltech SurLok black and red connector set, a 200A plug set built to suit the Nexus R5 for connecting battery cables to the ECU. The set includes one red and one black 200A SurLok connector for a complete positive and negative battery connection.
Key Features
- 200A rated SurLok connectors for high-current battery connections.
- Includes one red and one black connector for positive and negative terminals.
- Designed to suit the Haltech Nexus R5.
- Crimps to 1 AWG battery cable.
Fitment
| Application | Requirements |
|---|---|
| Haltech Nexus R5 ECU battery connections | Requires 1 AWG battery cable and a compatible crimping tool, sold separately |
Specifications
| Detail | Value |
|---|---|
| Brand | Haltech |
| Connector Type | SurLok |
| Current Rating | 200A |
| Cable Size | 1 AWG |
| Suits | Nexus R5 |
What's Included
- One 200A red SurLok connector
- One 200A black SurLok connector
About Haltech
Haltech designs engine management systems, sensors, and wiring components for performance and race applications, using SurLok connectors on its Nexus ECU line for secure, high-current battery connections.
FAQ
What ECU does this connector set fit?
The Haltech Nexus R5.
What current rating do these connectors carry?
200A.
What cable size do these connectors use?
1 AWG battery cable.
Are both positive and negative connectors included?
Yes, one red (positive) and one black (negative) connector are included.
Is battery cable included?
No, this is a plug set only. Battery cable must be sourced separately.
Will this fit the Nexus R3?
No, the Nexus R3 uses a 120A SurLok connector set instead. Confirm your ECU model before ordering.
Installation Instructions
- Cut 1 AWG battery cable to the required length for the positive and negative runs.
- Strip the cable ends and crimp them into the appropriate SurLok connector using a compatible crimping tool.
- Connect the red SurLok connector to the Nexus R5 positive battery terminal.
- Connect the black SurLok connector to the Nexus R5 negative battery terminal.
- Route and secure the battery cables away from heat sources and moving parts.
- Verify secure connections before powering up the system.
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