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Battery Solution

Custom Lithium-Ion Battery Packs for OEM Products

Custom Li-ion battery packs configured around your OEM product, from electrical and mechanical requirements to BMS, validation and coordinated production.

When to choose this direction

Evaluate lithium-ion when compact size, low weight and high energy density are central to your product requirements. The choice starts with the application: available space, expected runtime, load and charging conditions must be considered together. A chemistry direction alone does not define a complete battery system.

An OEM lithium battery pack should be specified around the equipment it powers. Voltage and capacity are part of the definition, alongside current, dimensions, communication and the operating environment. These inputs help establish a reviewable configuration before validation and production requirements are agreed.

When reviewing a lithium battery pack manufacturer, consider how requirements, engineering decisions, validation and production are connected. Stellova coordinates qualified manufacturing resources around the agreed project scope.

What we configure

Six connected areas define the battery system and the scope for engineering review.

01

Electrical Performance

Define voltage, capacity, current and runtime around the product requirement. Review the load profile together with the selected chemistry so the electrical definition remains consistent with the equipment and its intended use.

02

Mechanical Integration

Review dimensions, weight, mounting, enclosure and connectors as part of the battery system. The installation space and equipment interfaces help define a pack that can be integrated and reviewed with the OEM team.

03

BMS & Communication

Agree the protection, sensing, SOC/SOH and communication requirements. CAN, RS485 or RS232 can be evaluated where needed, with the BMS configured as a system layer alongside the chemistry and pack architecture.

04

Charging Strategy

Define how the battery will be charged and review compatibility with the intended charging arrangement. Charging logic and equipment requirements belong in the same project scope as the battery’s electrical and communication definition.

05

Operating Environment

Share where and how the product operates. Environmental requirements influence chemistry, mechanical integration and charging decisions; the relevant validation scope should be agreed for the intended application rather than inferred from a generic specification.

06

Certification & Production

Review applicable certification, documentation, validation and production requirements before release. Stellova coordinates qualified manufacturing resources around the agreed configuration. Project-specific requirements are confirmed through review rather than presented as universal certifications or fixed production promises.

Typical applications

These applications are starting points for a requirements discussion. The battery configuration is established from the actual product, rather than assuming one pack is suitable for every device in an industry.

Discuss Your Battery Project

Share your application, voltage, capacity, current, dimensions, operating environment, communication and certification requirements.