Energy storage
Battery interconnects and power leads, built for real current.
Battery packs and BESS modules need power leads that carry current and sense harnesses that read every cell correctly. We build both — lugs crimped and pull-tested, insulation to your voltage class, and hi-pot on every lot where specified.
What battery and BESS teams send us
Cell and module sense harnesses
Voltage-sense and NTC temperature leads, keyed connectors, mapping verified 100%.
High-current power leads
Lugged and heat-shrunk, up to AWG 8 standard; heavier gauges quoted on request.
BMS communication cables
CAN and shielded twisted-pair links between modules and controller.
Fuse and contactor leads
Ring-terminated, color-coded, torque-ready.
Charger and inverter pigtails
SB-class and customer-specified high-current connectors.
Enclosure harnesses
Fan, indicator and interlock wiring for pack enclosures.
What gets checked before the PO
Energy storage buyers check current rating, voltage class and sense mapping. Each has a documented answer.
| Current and gauge | Up to AWG 8 standard; heavier gauges quoted on request; lugs crimped with pull-force verified |
| Voltage class | Insulation rated to your system voltage; hi-pot per plan |
| Sense mapping | Pin-to-cell mapping verified 100% before shipment |
| Thermal | High-temperature jackets (XLPE, silicone) as specified |
| Compliance | UL-listed wire; RoHS/REACH parts |
| Safety labeling | Polarity and voltage labels per drawing |