OEM & ODM

Your Brand. Your Specifications. Our Manufacturing.

Move from an early product idea to a production-ready energy storage solution with VoltCrave Power design, sample development, testing, compliance, and manufacturing support.

Industrial design BMS integration Production-ready delivery

OEM / ODM Advantage

Why Choose VoltCrave Power for OEM/ODM?

Core AdvantagesValue to Your Business
Full Design ControlFrom enclosure design to communication protocols such as CAN, RS485, and Modbus, key configurations can be customized to your requirements.
Faster Time to MarketEfficient prototyping and production processes help shorten development cycles and accelerate volume-order delivery.
Flexible MOQStart with small trial orders and scale gradually to bulk purchasing and global distribution.
Certification ReadySupport for UN38.3, MSDS, UL1973, CE, FCC, and other applicable certification documentation helps streamline market entry.
Supply Chain ConfidenceStable supply coordination, reliable supplier support, inventory planning, and delivery assurance help support long-term cooperation.

Built Around Your Requirements

What We Can Customize for You

From industrial design to BMS behavior and software integration, VoltCrave Power adapts each product around your brand, application, and target market.

Energy storage system OEM and ODM customization and manufacturing factory

Appearance & Branding

  • Casing materials: ABS+PC V0 flame-retardant, or metal plate for increased durability.
  • Industrial design: Colors, logo embossing, packaging, and labels aligned with your brand identity.
  • Dimension adjustments: Custom shapes and sizes to fit your installation scenarios.

Specifications & Performance

  • BMS parameters: Custom overcharge, over-discharge, over-current, short-circuit, and thermal protection strategies.
  • Inverter matching: Pure sine wave inverters tailored to your application.
  • Capacity & voltage: From 2kWh to over 30kWh, with 24V/48V and other voltage platforms available.

Software & Integration

  • Communication protocols: CAN, RS485, Modbus, and others.
  • IoT support: Multiple API protocols for remote monitoring and management.
  • EMS integration: Seamless connection with third-party energy management systems.

OEM / ODM Collaboration Process

Six Phases. Clear Engineering Deliverables.

A structured path keeps design decisions, testing records, certification work, and production planning visible from the first brief to shipment.

PHASE 01

Requirement Analysis

Define target market, application, voltage, capacity, power, certification, packaging, and budget.

PHASE 02

Technical Proposal

Align system architecture, BMS, inverter matching, structure, interfaces, and the initial bill of materials.

PHASE 03

Prototype Development

Produce samples for functional testing, performance validation, design review, and customer evaluation.

PHASE 04

Safety & Reliability Testing

Run electrical, thermal, aging, charge and discharge, BMS, communication, and application-specific tests.

PHASE 05

Certification & Compliance

Prepare reports and product files needed for the target market and configured product.

PHASE 06

Mass Production & Delivery

Move into repeatable manufacturing, quality release, packaging, documentation, and global shipment.

LiFePO4 battery pack assembly and quality testing

Quality Control

Quality Assurance at Every Step

VoltCrave Power implements a rigorous quality control system that covers the entire production chain.

  • Cell sorting & grading: Each batch of cells is graded by capacity, internal resistance, and voltage curves before entering the battery pack.
  • Automatic laser welding: High-precision laser welding reduces cold-joint risks, with each weld inspected by vision systems.
  • Module assembly & BMS integration: Torque-controlled fastening, automatic glue dispensing, BMS connection, and firmware flashing.
  • Ageing & burn-in testing: Finished products undergo burn-in testing under load with real-time temperature, voltage, and current monitoring.
  • Final outgoing inspection: Capacity verification, BMS communication testing, visual inspection, and label confirmation.
  • Temperature-controlled warehousing & shipping: Export-grade packaging and transport planning aligned with applicable battery regulations.

FAQ

Frequently Asked Questions

Direct answers for distributors, importers, and brand owners evaluating VoltCrave Power as an OEM/ODM manufacturing partner.

What is your minimum order quantity?

Standard MOQ is 100 units per model for OEM orders. ODM projects with new tooling can start with a smaller pilot scope before scaling to larger production volumes. Sample orders are available for evaluation.

What OEM/ODM customization do you provide?

Our six-phase process covers concept, engineering design, rapid prototyping, certification support, mass production, and global delivery. Custom enclosure, logo, color, firmware, BMS behavior, communication protocols, and packaging can be included.

What certifications are available?

Depending on the product and target market, support may include UN38.3, MSDS, UL1973, CE, FCC, IEC 62619, RoHS, and other applicable compliance documentation.

What is your production lead time?

Existing models typically move faster, while new OEM/ODM projects require additional time for sampling, tooling, testing, and approval. A project-specific schedule is confirmed after the requirements review.

Do you provide evaluation samples?

Yes. Existing model samples can be arranged for evaluation, and custom OEM samples are developed after the technical proposal and design scope are approved.

Which battery cells do you use?

Cell selection is matched to the application, energy density, cycle-life target, safety requirements, and project budget. All incoming cells undergo capacity, internal resistance, voltage, and visual inspection.

Ready to Build Your Product Line?

Whether you are launching a new brand, expanding distribution, or sourcing for a larger project, share your product requirements and VoltCrave Power will help shape the next step.

Custom battery packs, portable power, residential ESS, BMS integration, and global delivery support.