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Manufacturer Providing Custom Battery Solutions

We provide customized battery technologies to meet the most demanding technical requirements across industries

Custom-Shaped Battery

Tailored battery designs to fit unique device form factors, optimizing space utilization and performance for specialized applications such as wearable devices, medical equipment, and industrial tools.

Ultra-Narrow Battery

Precision-manufactured ultra-narrow batteries for slim electronic devices, delivering high energy density in minimal width profiles for smart glasses, tablets, and slim industrial sensors.

Ultra-Thin Battery

Next-generation ultra-thin battery technology with thickness as low as 0.6mm, ideal for flexible electronics, smart cards, wearable tech, and ultra-slim consumer devices.

Curved Battery

Flexible curved batteries designed for ergonomic and curved-surface devices, including smart rings, curved displays, automotive interiors, and wearable medical devices.

Low-Temperature Battery

Specialized battery chemistry for reliable performance in extreme low-temperature environments (-40°C to 0°C), ideal for aerospace, outdoor equipment, and cold-climate industrial applications.

Silicon Carbon Battery

Cutting-edge silicon-carbon anode technology delivering 30% higher energy density than traditional lithium-ion batteries, perfect for EVs, energy storage systems, and high-performance devices.

Custom Battery Solutions | Grepow-Style
CUSTOM BATTERY SOLUTIONS

Tailored Battery Solutions For Your Exact Needs

We engineer custom lithium-ion battery packs and cells to match your unique form factor, performance requirements, and environmental conditions – from prototyping to mass production.

Customization Capabilities

Form Factor Customization

Custom-shaped batteries
Ultra-narrow designs
Ultra-thin batteries
Curved/flexible batteries
Stacked configurations
Irregular geometries

Performance Customization

Silicon carbon chemistry
Low-temperature performance
High-density formulations
Custom voltage/capacity
Fast charge/discharge rates
Extended cycle life

Environmental & Certification

-40°C to 85°C operation
Vibration/shock resistance
UL/CE/RoHS compliant
UN38.3 transportation
IP65/IP67 waterproof
Custom packaging design
Custom Battery Development Process

5-Step Customization Process

1
Requirement Analysis
2
Design & Simulation
3
Prototype Development
4
Testing & Validation
5
Mass Production
50+
Custom Projects
15+
Industry Verticals
14+
Days to Prototype

Custom Battery Application

Custom battery solutions for cutting-edge applications

Wearable Devices

Compact, curved batteries for smart rings and smart glasses

Medical Devices

Safe and rechargeable batteries for medical devices and portable equipment

IoT Devices

Ultra-thin batteries for Internet of Things applications

Smart Robots

Custom small lipo batteries for desktop robots

Industrial

Robust and reliable custom battery solutions for industrial equipment and automation systems

FPV Drone

High-discharge, lightweight battery solutions designed for FPV racing and aerial performance

System Certifications

Our batteries meet the highest global standards for safety, quality, and compliance across all markets.

Management System Certifications

  • ISO 9001: Quality Management System
  • ISO 14001: Environmental Management
  • ISO 45001: Occupational Health & Safety
  • QC080000: Hazardous Substance Process Management

Battery Safety Standards

  • IEC 62133: Portable Battery Safety Standard
  • UL 1642: Lithium Battery Safety (USA)
  • UL 2054: Household Battery Safety (USA)
  • GB 31241: Portable Battery Safety (China)

Transportation & Compliance

  • UN38.3: Lithium Battery Transport Safety
  • IATA DGR: Air Transport Compliance
  • IMDG Code: Maritime Transport Compliance
  • RoHS: Restriction of Hazardous Substances

Regional Market Certifications

  • CE Marking: European Conformity
  • KC Mark: Korea Certification
  • BIS: Bureau of Indian Standards
  • FCC: Federal Communications Commission (USA)

About Our Company

Founded in 2018, we are a global leader in customized lithium polymer battery solutions,
with a singular focus on delivering safe, high-performance energy storage for
wearable devices, medical equipment, smart home, and industrial IoT applications.

Our team of 20+ senior battery engineers and a
3,200㎡ state-of-the-art production facility enable us to turn
complex energy requirements into reliable, scalable battery solutions — from rapid
prototyping to mass production, all under one roof.

We believe that great innovation deserves great power, and our mission is to be the
trusted energy partner for forward-thinking companies worldwide.

Production Facility
Technology Patents
+
Global Clients
+