Large Quantity Cable Assembly Supplier, Lithium Battery Nickel Tab Pigtail Wire Harness, Spot Weld Round & Square Nickel Connector Cable for Lithium Battery DIY, RoHS Certified

Large Quantity Cable Assembly Supplier, Lithium Battery Nickel Tab Pigtail Wire Harness, Spot Weld Round & Square Nickel Connector Cable for Lithium Battery DIY, RoHS Certified

Unitech Company Introduction:

Unitech provide full‑range service including wholesale, custom design & prototyping, and large‑volume bulk order production. We offer flexible trade terms including FOB to simplify your import logistics. Our factory owns stable monthly supply output to fulfill steady demands, and we welcome long‑term annual contract cooperation for global distributors, system integrators and equipment manufacturers. Strict in‑house quality control ensures every wire harness and cable assembly meets international standards for industrial, energy storage and electronics applications.

Please contact us 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.

Product Details:

 
 
Key Features:
 

• 1. Spot‑Weldable Pure Nickel Tab

Pure nickel sheet offers excellent welding performance, can be firmly spot‑welded on battery electrode without damage to cell. Two shapes (round & square) fit cylindrical cells and polymer prismatic cells respectively.

• 2. Stable Low‑resistance Connection

Nickel tab and wire are tightly crimped, good electrical conductivity, low heat generation during high‑current output for battery packs.

• 3. Clear Polarity Distinction

Red‑black color‑coded wires help users quickly distinguish positive and negative terminals, avoid reverse connection mistakes during battery assembling.

• 4. Bare Stripped Wire End

Open bare wire end supports soldering with BMS protection board, circuit board or various connectors, flexible for multiple assembly solutions.

• 5. Durable PVC Insulation Jacket

Soft and flexible PVC outer layer resists bending and aging, protects internal copper core in compact battery‑pack space.

• 6. Fully Customizable

Wire length, wire AWG and nickel tab size can be adjusted according to customer’s battery‑pack design requirements.

Unitech’s Core Customization Capabilities Include:

Cable Harnesses & Assemblies | Custom Cable Assemblies | Cable Harness Manufacturers | Cable Assemblies | Electrical Harnesses | Cable Assembly Design | Cable Assembly Manufacture | Cable Harness Assembly | Custom Wiring Solutions | Custom wiring solutions manufacturers | Electrical Harness | Cables For Battery | Wires And Connectors | Wiring Harness Manufacturers | Custom Cable | Electrical Harness Manufacturers | Cable Harness Supplier | Cable Connectors

Product family Tree and Custom Wiring Solutions Range:

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

Important Notes:

1.Please confirm the connector model, pin sequence and wire gauge before installation to avoid wrong connection, short circuit or equipment damage.

2. Avoid using the wire harness in over-current, over-voltage or high-temperature exceeding the rated working range, to prevent wire heating and safety risks.

3. Keep the connector away from water, dust, oil and corrosive environments to ensure long-term stable conductivity and avoid poor contact.

4. Do not bend or squeeze the wire sharply for a long time; reasonable wiring protection can extend the service life of the harness.

5. For drone and flight model applications, check the locking buckle condition before flight to ensure firm connection and prevent mid-air disconnection.