Custom Nickel Tab Wire Harness | Spot Weld Cable Assembly with Stripped Wire End for Lithium Battery Pack | China Wire Harness Supplier

OEM Custom Nickel Tab Spot Weld Wire Harness with Stripped Wire End for BMS Voltage Sampling | China Factory Direct Pricing

Custom Wire Harness Manufacturer

We are a trusted custom wire harness manufacturer specializing in engineered cable assemblies for diverse industries including automotive, medical, aerospace and telecommunications. Our custom harnesses consolidate messy multi-wire systems to boost reliability and simplify assembly for your equipment. Every cable assembly is built to strict industry standards to fit your custom design and production goals.

If you need any help on wire harness, all can be made as your requirement.
Please contact us for price by email:Olinda@unitechelectronic.com,we will reply in 8 hrs.

Wire Harness Attributes

Key Benefits of the Wire Harness

1. This custom nickel tab wire harness is equipped with spot-weldable nickel-plated tabs, which can be directly welded to lithium battery cells for stable BMS voltage sampling.
2. Black heat shrink tubing reinforces the junction between nickel tab and wire, offering strain relief and preventing short circuits under vibration.
3. The opposite end is pre-stripped tinned copper wire, convenient for subsequent soldering or crimping to connectors and protection boards.
4. Full customization available for nickel tab dimensions, wire AWG, cable length and wire color to match different battery pack layouts.
5. Every cable assembly passes weld strength and continuity testing, ensuring consistent batch quality for lithium PACK OEM mass production.

Customization Capability

Our custom nickel tab wire harness service supports flexible modifications to match your lithium battery pack and BMS system specifications. We supply tinned copper wire with adjustable AWG gauges, paired with PVC or silicone insulation for different working temperatures. Nickel tab thickness, width and length can be tailored. We also support customized cable length, wire color, heat-shrink reinforcement and OEM batch packaging, covering small-batch sampling and large-volume mass production projects.

FAQ

1. Q: Can the nickel tab be spot welded on lithium cells?

A: Yes. The nickel-plated steel tab is specially designed for spot welding onto 18650 and other lithium battery cells.

2. Q: What options are available for the wire insulation?

A: PVC or silicone insulation optional. Silicone wire works for high-temperature environments, while PVC is cost-effective for normal battery pack applications.

3. Q: What is the purpose of the stripped wire end?

A: The pre-stripped tinned copper end allows customers to solder or crimp connectors on-site to connect with BMS protection boards.

4. Q: What quality tests are performed before shipment?

A: Each finished harness undergoes continuity test, weld pull force test and insulation resistance test, plus visual dimensional inspection.

5. Q: What is your lead time for custom orders?

A: Sample orders take 3–5 working days. Standard mass production lead time is 7–12 working days. We accept urgent OEM orders.

We have full series harness cable assembly product for your choice, the connectors are cover brand JST Molex JAE HRS TE Detch or its' equivalent, we can produce:

Custom UL Electronic Wire Harness | Industrial Wire Harness | New Energy Wire Harness | Communication Wire Harness | Consumer Electronics Wire Harness | Medical Wire Harness | Aerospace Wire Harness | Household Appliances Wire Harness | Battery Pack Wire Harness

Share your nickel tab wire harness specifications, nickel tab dimensions, wire gauge, cable tolerances and operating environment requirements with our engineering team. Request a custom quotation and free technical review. Our team will respond within 24 business hours with DFM suggestions and production feasibility feedback. No obligation for your consultation.