CUSTOM BATTERY PACK SOLUTIONS FOR OEM PRODUCTS

Custom Battery Pack Solutions Engineered Around Your Product

Stellova helps OEM teams define, engineer and deliver battery systems around electrical performance, mechanical integration, operating environment, communication, certification and production requirements.

Discuss Your Battery Project Explore How Solutions Are Built

SOLUTION ARCHITECTURE

How a Custom Battery Solution Is Structured

A custom battery is not selected from one specification alone. The product requirement is translated through connected engineering decisions before the battery system is validated.

01Product Requirements

02Chemistry Foundation

03Electrical & Mechanical Architecture

04BMS & Communication

05Validated Battery System

BATTERY CHEMISTRY SOLUTIONS

Battery Chemistry Solutions

Lithium-ion and LiFePO4 are presented together as two chemistry foundations. The right direction is selected around the application, then completed with the required electrical, mechanical and BMS architecture.

CHEMISTRY FOUNDATION 01

Custom Li-ion Battery Packs

A strong foundation when compact size, low weight and high energy density are central to the product requirement.

CHEMISTRY FOUNDATION 02

LiFePO4 Battery Solutions

A durable platform for projects prioritizing cycle life, thermal stability, reliable power delivery or lead-acid replacement.

CONFIGURABLE SYSTEM LAYER

Smart Battery Packs & BMS

The BMS is the configurable system layer used with lithium-ion or LiFePO4 to manage protection, sensing, SOC/SOH, charging logic and communication such as CAN, RS485 or RS232.

Review the Complete Solution Architecture

CONFIGURABLE SCOPE

Configured Around Your Product

The final architecture is coordinated around the requirements that determine performance, integration, compliance and production feasibility.

Electrical Performance

Voltage, capacity, continuous current, peak current, power profile and runtime.

Mechanical Integration

Dimensions, weight, mounting, enclosure, connectors, cabling and service access.

BMS & Communication

Protection logic, sensing, SOC/SOH, CAN, RS485, RS232 and application interfaces.

Charging Strategy

Charger compatibility, charge rate, opportunity charging and system-level charge control.

Operating Environment

Temperature range, ingress protection, vibration, shock, humidity and outdoor exposure.

Certification & Production

Applicable compliance path, documentation, validation, quality criteria and production transfer.

DECISION GUIDANCE

How We Select the Right Battery Architecture

These are starting directions for engineering discussion, not fixed recommendations. Final selection follows review of the complete application requirement.

Primary requirementTypical engineering direction

Compact size, low weight or high energy densityEvaluate a lithium-ion chemistry foundation.

Long cycle life or thermal stabilityEvaluate a LiFePO4 chemistry foundation.

Lead-acid replacementEvaluate LiFePO4 after charging, load and system compatibility review.

Communication, monitoring or intelligent protectionConfigure a smart BMS layer with either chemistry.

High discharge or peak powerAssess cell capability, pack architecture, connections and thermal conditions together.

Low-temperature or outdoor operationAssess chemistry, heating, enclosure and charging restrictions as one system.

See the complete Engineering Process View Case Studies

OEM APPLICATIONS

Solutions Across OEM Applications

Battery architecture is developed around the operating conditions and integration requirements of the final product.