
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.

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.

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.

Production line in operation.

Cell handling in process.

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.

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.


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.