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Custom Lithium Battery Solutions Built Around Your Product
From ultra-thin pouch cells and smart wearable batteries to custom lithium-ion and LiFePO4 battery packs, KRL provides complete OEM and ODM support from cell selection to mass production.
Custom Sizes & Shapes
Flexible design for compact products
BMS / PCM Integration
Protection engineered for performance
Prototype to Mass Production
A clear path from samples to volume
Testing & Certification Support
Documentation for target markets
Battery Solutions Built Around Your Product
From ultra-thin pouch cells to custom lithium-ion and LiFePO4 battery packs, KRL supports customized voltage, capacity, dimensions, BMS, wiring and connectors.
Lithium Polymer & Pouch Cells
Ultra-thin, lightweight and customizable cells for compact electronic products.
Lithium-ion Battery Packs
Custom voltage, capacity, BMS, enclosure, wiring and connectors.
LiFePO4 Battery Packs
Stable, long-cycle battery solutions for portable and industrial equipment.
Miniature Batteries for Smart Devices
Custom-shaped solutions for smart rings, wearables and medical devices.
Battery Solutions Designed for Your Application
A Clear Custom Battery Development Process
Requirement Analysis
Engineering support and clear documentation at every stage.
Cell Selection
Engineering support and clear documentation at every stage.
Electrical & Structural Design
Engineering support and clear documentation at every stage.
Prototype Development
Engineering support and clear documentation at every stage.
Testing & Certification
Engineering support and clear documentation at every stage.
Mass Production
Engineering support and clear documentation at every stage.
Featured Battery Products
Quality Control at Every Step
Incoming Material Inspection
Cell Sorting & Matching
Welding & Assembly
BMS / PCM Installation
Charging & Discharging Test
Aging Test
Safety Inspection
Packaging & Traceability
Tested for Safety, Reliability and Compliance
Capacity Test
Cycle Life Test
Overcharge / Over-discharge
Short-Circuit Protection
Temperature Test
Drop / Vibration Test
Aging Test
Certifications
UN38.3 MSDS CE RoHS
Certification scope varies by product and destination market. Contact KRL for project-specific documentation.
- IEC 62133
- UL / CB support
- ISO quality management
Solutions That Power Innovation
Your Custom Battery Manufacturing Partner
Integrated R&D, engineering, testing and manufacturing support for customized lithium battery projects.
Frequently Asked Questions
Voltage, capacity, dimensions, application, operating conditions, wires, connectors and certification requirements.
Yes. KRL supports custom dimensions, shapes, wiring, connectors and housings for suitable projects.
Yes. Protection design can be integrated according to cell chemistry, voltage and application requirements.
Timing depends on the design complexity and testing scope. Contact KRL for a project-specific schedule.
Tell Us About Your Battery Requirements
Share your voltage, capacity, dimensions and application. Our team will recommend a suitable battery solution.
Tell Us What Your Product Needs
Share your voltage, capacity, dimensions, application and expected quantity. Our engineering team will review the requirements and prepare the next technical steps.
