We're Hiring: GSP BATTERY is recruiting Regional Distributors & Partners worldwide — Apply Now New: GSP BATTERY USA INC. now open for OEM/ODM inquiries in North America Now shipping globally from Korea · China · USA We're Hiring: GSP BATTERY is recruiting Regional Distributors & Partners worldwide — Apply Now New: GSP BATTERY USA INC. now open for OEM/ODM inquiries in North America Now shipping globally from Korea · China · USA
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OEM & PRIVATE-LABEL MANUFACTURING

Your Product. Engineered to Power It.

GSP BATTERY is an OEM lithium battery manufacturer developing production-ready battery packs around your voltage, capacity, BMS, mechanical, and branding requirements.

Discuss Your ProjectExplore Our Process
OEM CAPABILITY

Built Around Your Product.

Electrical, mechanical and brand requirements integrated into one production-ready battery solution.

Electrical Design BMS Integration Mechanical Design Private Label
Engineering Beyond the Label.

Every GSP OEM battery pack is developed around the technical and commercial requirements of its final application—not simply relabeled from a standard product.

01

Battery Architecture

Voltage, capacity, cell configuration and pack dimensions matched to your application.

  • Voltage and capacity configuration
  • Cell chemistry and form factor
  • Discharge and load requirements
02

Smart BMS Integration

Protection, monitoring, balancing and communication tailored to your operating system.

  • Protection and cell balancing
  • Monitoring and communication
  • Application-specific control logic
03

Mechanical Engineering

Enclosures, mounting and electrical interfaces developed for reliable product integration.

  • Custom enclosure development
  • Mounting and dimensional review
  • Terminals, cables and connectors
04

Brand & Product Identity

Labels, documentation and packaging aligned with your approved brand requirements.

  • Private-label battery design
  • Model and specification labels
  • Documentation and packaging
HOW WE WORK

From Brief to Built.

Simple, visible, controlled.

Four focused steps. One production-ready battery.

01
Start

Align

Clarify the application, performance goals and scope.

NEEDS · TARGETS · TIMELINE
02
Build

Engineer

Shape the cell, pack, BMS and enclosure around your product.

PACK · BMS · ENCLOSURE
03
Prove

Validate

Test the prototype before its production release.

FIT · FUNCTION · PERFORMANCE
04
Launch

Scale

Move an approved design into repeatable, controlled supply.

PRODUCTION · QUALITY · DELIVERY
OEM PARTNERSHIP

Have a battery project ready to move?

Discuss Your Project
PREVIOUS WORK

OEM Work in Practice.

Selected production, assembly and validation work from GSP Battery.

GSP Battery OEM production facility
01 OEM Production
Custom battery pack assembly at GSP Battery
02 Pack Assembly
Quality review of completed GSP Battery packs
03 Quality Review
OEM battery delivery preparation at GSP Battery
04 Delivery Preparation
START AN OEM PROJECT

Ready to Build? Let’s Engineer It.

Share your brief. We’ll turn it into a production-ready battery.

Start Your Project
NDA-ready Global OEM support