Minglong Energy battery pack assembly line in operation

ABOUT MINGLONG ENERGY

A Practical Partner for Custom Battery Projects.

We coordinate technical, manufacturing and delivery decisions with you—so your project moves forward with clarity.

COMPANY OVERVIEW

Custom Battery Project Support
Built Around Real Applications.

Minglong Energy supports custom lithium battery projects for overseas brands, OEMs, system integrators and professional equipment teams. Our work begins with the application rather than a generic catalog model.

Across drone, e-bike, power tool and small equipment, and digital or professional portable battery projects, we help coordinate requirements, solution alignment, manufacturing partners, quality checkpoints, packaging, documentation and export preparation.

Aerial view of the Minglong Energy manufacturing site and surrounding industrial area

PROJECT DIRECTIONS

01

DRONE
BATTERIES

02

E-BIKE
BATTERIES

03

POWER TOOL &
SMALL EQUIPMENT

04

DIGITAL &
PROFESSIONAL PORTABLE

OUR PROJECT PATH

A Clear Route from Requirements to Delivery.

APPLICATION-FOCUSED

Start from the operating environment and performance targets.

PROJECT-BASED

Scope and track each project through clear decision points.

B2B-ORIENTED

Coordinate with brands, OEMs, engineers and sourcing teams.

01

Requirement Review

Understand use cases, targets and constraints.

02

Technical Alignment

Define cell, BMS, pack structure and performance targets.

03

Manufacturing Coordination

Plan materials, processes and production.

04

Quality & Change Control

Build to plan, validate and control changes.

05

Packaging, Documents & Export

Pack for the route, prepare documents and coordinate export.

ENGINEERING & COORDINATION

Clear Inputs. Clear Responsibilities.
Fewer Surprises Later.

Technicians reviewing battery test data in the engineering laboratory

YOU PROVIDE

  • Application and duty cycle
  • Voltage, capacity and energy targets
  • Size, interface and communication needs
  • Annual volume and target market

WE COORDINATE

  • Requirement clarification
  • Solution and sample alignment
  • Manufacturing and quality follow-up
  • Packaging, documentation and export preparation

PROJECT OUTPUTS

01

AGREED
REQUIREMENT BRIEF

02

SAMPLE &
VALIDATION PLAN

03

PACKAGING &
DOCUMENT CHECKLIST

PRODUCTION EVIDENCE, NOT STOCK PHOTOGRAPHY.

Automated battery production equipment in operation

Production line in operation.

Cylindrical battery cells moving through production equipment

Cell handling in process.

Operator working beside the battery welding line

Welding line and operator workflow.

QUALITY MANAGEMENT

Quality Controls Defined
Around the Project.

Our quality and change controls are planned with you and executed at the manufacturing site and with our manufacturing partners.

Battery packs under test in a quality verification area

Incoming Material Requirements

Test Records and Documentation

In-Process Checkpoints

Batch Traceability

Sample and Finished-Pack Review

Change Communication and Approval

PREPARED FOR THE DESTINATION, ROUTE AND PROJECT CONFIGURATION.

Warehouse logistics and export preparation area
Wooden export crates prepared on pallets

Packaging Configuration

Wooden crates or cartons selected based on pack type, size, route and handling.

Labels & Documentation

Clear labels and packing lists prepared in your requested language.

Shipping Coordination

Export-ready packing and document handover to your nominated forwarder.

VERIFICATION OPTIONS

Video Meeting

Review requirements, design and manufacturing plan.

Sample Review

Evaluate samples and test reports.

Site / Process Review

Visit the manufacturing site or process virtually.

Availability and scope are confirmed by project.

READY TO START YOUR PROJECT?

Let’s Align on Your Requirements and Path Forward.

Share your application and targets—we’ll respond with a clear path.