Battery Pack Wire Harness (Main Power / Balance Lead Customization)

Product Overview

This harness keeps the pack's high-current leads separate from balance and temperature-sense circuits while preserving the BMS pin order. Conductor size, connector terminals and branch protection are selected from the pack current, cell layout and installed route.

Application Scenarios

• OEM equipment internal wiring and replacement cable programs
• Prototype, pilot-run and repeat production builds based on drawings or samples
• Projects requiring labels, branch control, shielding or protective structures
• Supply-chain replacement projects that need stable engineering documentation

Custom Options

• Connector series, wire gauge, length, branch layout and labels can be customized
• Shielding, overmolding, sleeving, heat shrink and strain relief can be reviewed per drawing
• Samples, photos, BOMs or legacy parts can be used for engineering comparison
• Low-MOQ sampling and repeat production support are available

RFQ Inputs & Material Requirements

Provide the pack and BMS connector part numbers, cell and sense-wire map, continuous and peak current, branch lengths, temperature-sensor details, sleeve or fuse requirements, and continuity and insulation limits.