Lithium Battery Company · OEM Battery Programs

Battery Management Systems for Custom Packs

Lithium Battery Company supplies 12V–144V+ LFP and NMC battery designs (3.7–768V, 1.5–720Ah) for BMS integration. CANbus, RS485 and SMBus options are reviewed per design. Catalog programs start at 10 units; custom designs at 25. OEM delivery covers the United States, Canada, and Mexico with UN 38.3 transport documentation.

Learn how a properly matched BMS protects lithium battery cells, manages charging, balances cells, and supports communications.

BMS requirements beyond a voltage rating

A pack BMS must match the cell count and chemistry, continuous and peak current, charge limits, temperature sensors, balancing strategy, fault response, and any CAN or other equipment communications. The charger and system controller must respect those limits, including regenerative current where the application can return energy to the pack.

Start with system sizing and engineering resources, review charger options, and send the full application requirements for a matched pack design.

From requirements to qualified volume production

LBC manages battery engineering, supplier selection, production, quality control, and delivery for OEM, industrial, defense, and commercial programs. Start with the application, voltage, load, runtime, available space, environment, communications, compliance needs, first-order quantity, and expected annual volume.

Catalog orders begin at 10 units and custom programs begin at 25 units. LBC supplies volume OEM programs. Final performance, sourcing, pricing, testing, and delivery commitments are confirmed for each program.

OEM buyer questions

What should an OEM include when reviewing BMS integration?

Send the equipment application, voltage window, continuous and peak current, runtime, available space, charging source and required interfaces. LBC reviews these inputs before confirming a program specification.

What quantities apply to BMS integration programs?

Catalog battery pack programs start at 10 units. Custom battery pack programs start at 25 units. Include first-order quantity and annual volume with your request.

Can LBC coordinate BMS integration for North American OEMs?

LBC supplies OEM programs across the United States, Canada, and Mexico. Share the delivery country and timeline so transport documentation and cross-border ground freight can be reviewed with your quote.

Related OEM Engineering Guides

A closer look

Battery management circuit boards and electronic components

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389LFP & NMC reference designs