Meeting and Exceeding Industry Standards

Industry-Recognized Custom Battery Certifications

Pkcell's Comprehensive Certifications (IEC, CE, RoHS,MSDS, UN38.3) Guaranteeing Quality, Safety, and Reliability for Your Custom Lithium Battery Needs !

Why Pkcell is the Right Fit for your Project

Your Partner in
Custom Battery Solution

Certified Quality for
Custom Batteries

Our custom lithium batteries are manufactured to the highest standards, evidenced by IEC, CE, RoHS, and UN38.3 certifications. This ensures top-tier safety, reliability, and performance for your demanding applications
Tailored Lithium
Battery Innovation

30+ Lithium Battery R&D Engineers. We innovate and customize to deliver lithium battery solutions perfectly tailored to your application, offering OEM/ODM services.
Collaborative Custom
Battery Solutions

From concept to delivery, we are your dedicated partner. We prioritize a customer-centric approach, ensuring your custom lithium battery solution meets your technical specifications.
Premium lithium Cells

To ensure exceptional performance and longevity in your custom lithium batteries, we feature high-quality cells from leading brands like Samsung, LG, SunPower, Dmegc, BAK, and EVE.

Custom Lithium Battery Solutions

Tailored Services for Your Project

Tailored Structural Design

Seamless Integration With Your Applications

We meticulously design the battery pack’s structure to fit your device’s form factor and mounting requirements perfectly. Our structural designs optimize cell arrangement, connection methods, and support structures, considering critical factors like size, shape, weight, strength, and vibration resistance to ensure robust performance in your application.
Durable Custom Enclosure Design

From Lightweight Plastics to Rugged Metal
From lightweight plastics to rugged metal housings, we offer diverse material options for your custom battery enclosure. We tailor the enclosure to meet your specific environmental and durability requirements.

Our designs provide robust protection against：

Physical impacts,

Vibration,

Dust,

Water ingress (various IP ratings available).
Advanced Thermal Management

Keeping Your Batteries Performance & Lifespan

Overheating can severely impact battery life and safety. Our thermal management experts design custom cooling systems to address these challenges. We offer both passive and active cooling strategies, tailored to your application’s power requirements, operating environment, and space constraints. We use thermal analysis and simulation to validate our designs and guarantee optimal thermal performance.

Customization Process

Feasibility Analysis and Project
Initiation
- Assessment
- Technical Evaluation
- Feasibility Confirmation
Product Design and Review
- Electrical Design
- Mechanical Design
- Process Design
Design Validation and Review
- Internal Design Review
- Feasibility Assessment
- Risk Assessment
- Design Modification (if needed)
Sample Testing
- Capacity test
- Cycle life test
- Discharge rate test
- Safety performance test
Mass Production
- Contract signing
- Mass production
- Quality control
Delivery and Acceptance
- Packaging and shipping
- Acceptance testing
- After-sales service