Custom Battery Solutions (OEM / ODM)

What an OEM/ODM battery program includes

A custom battery solutions program starts with your device, not with a catalogue. OEM custom battery packs are built around the electrical and mechanical requirements you set, so the pack fits your product rather than forcing your product to fit a stock format. The program covers cell selection, pack configuration, protection and management circuitry, mechanical structure, and the documentation your market requires.

The work begins with your inputs: the device, its application, the space available for the pack, voltage, capacity, current profile, operating environment, and the target market. From those inputs we evaluate cell selection, series/parallel configuration, protection and management circuitry, structure, and communication options. Each decision is tied to your current profile and the physical space before any specification is written.

ODM support goes further than building to your drawing. Where you need a pack designed around a new product, the same engineering steps apply, and the outputs — specification, drawings, sample packs, and test results — are agreed with you at each stage. The result is a pack specification you can review, test, and release to production.

For projects that need a pack designed from the ground up, the custom battery pack design process runs through the same steps: requirements, configuration and circuitry evaluation, samples after specification and drawing confirmation, sample verification, then production terms.

From inquiry to mass production: the five steps

Step one is your submission: device, application, available space, voltage, capacity, current, environment, and target-market requirements. Send what you have; the team will tell you which inputs are still needed before evaluation can start.

Step two is evaluation of cell selection, series/parallel configuration, protection and management circuitry, structure, and communication options. This is where the pack architecture is fixed against your current profile and the space the device allows. Options are confirmed in the project specification; not every model carries every option.

Step three is sample development. Samples are developed after the specification and drawings are confirmed, so the sample you receive matches a documented design rather than an interpretation.

Step four is sample verification against the agreed test items. At the same time, the documentation needed for your target market is checked. Step five confirms production, packaging, quantities, delivery, and acceptance conditions — the commercial terms that turn an approved sample into a repeatable order.

As a battery pack manufacturer, the same flow applies whether you are moving a single product to production or adding a pack to an existing range. MOQ and lead time are confirmed per project; custom packs usually take 1-2 months, and items held in stock ship without waiting for production.

Documentation support for your target market

Market access is part of the pack specification, not an afterthought. The team checks which documents the target market requires for the specific model and confirms which documents cover it. That check runs alongside sample verification, so gaps are visible before production rather than after shipment.

UN38.3, IEC 62133, and MSDS documents can be confirmed and provided for specific models. Tell us the model you are buying and we will confirm which documents cover it. Because documentation is model-specific, the confirmation is tied to the exact pack you order — the model name and configuration in the project specification.

Our quality system is ISO 9001 and ISO 14001 certified, and the company holds National High-Tech Enterprise status with multiple utility model patents. Details of the quality system and the documents available for specific models are set out under quality and certifications.

Branding, packaging and delivery terms

Private-label and packaging options can be discussed per program. Label content, packaging format, and packing quantities are agreed as part of the project rather than assumed from a default. Where a target market has requirements that touch the label or packaging, they are raised during the documentation check so the two are handled together.

Delivery terms are confirmed in step five, alongside production, packaging, quantities, and acceptance conditions. The acceptance conditions matter as much as the delivery date: they define what is checked, how it is checked, and what counts as conforming, so both sides work to the same standard at handover. Custom packs usually take 1-2 months; items held in stock ship without waiting for production.

To start an OEM program, send your device requirements, available space, voltage, capacity, current, environment, and target market. That input lets the team move directly into evaluation and come back with a specification and drawings for confirmation.

Frequently Asked Questions

What are the steps from inquiry to mass production?

There are five steps. First, you submit device, application, space, voltage, capacity, current, environment, and target-market requirements. Second, cell selection, series/parallel configuration, protection and management circuitry, structure, and communication options are evaluated. Third, samples are developed after specification and drawings are confirmed. Fourth, samples are verified against agreed test items and market documentation is checked. Fifth, production, packaging, quantities, delivery, and acceptance conditions are confirmed. MOQ and lead time are confirmed per project.

Can you help with certification documents for our target market?

Yes. The team checks which documents your target market requires for the specific model and confirms which documents cover it. UN38.3, IEC 62133, and MSDS documents can be confirmed and provided for specific models. Because coverage is model-specific, tell us the model you are buying and we will confirm which documents apply. The check runs alongside sample verification, so documentation gaps are identified before production begins.