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KAIS

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SPEED UP YOUR PROJECT

Off-The-Shelf battery tailored for your application, Electric Motorcycle, Smart Appliance, Electric Bicycle, Power Tool & Lawn Garden, and more.

OFF-THE-SHELF BATTERY

7 MONTHS ACCELERATED CUSTOMIZED PROJECT DEVELOPMENT

The NPI process shown here is a simplified description of how we work, our NPI process is built around speed, quality and cross-function communication.

NPI PROCESS

E-MOTORCYCLE
POWER SOLUTION

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HOW WE MAKE BETTER
E-BIKE BATTERY ?

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CONNECTIVITY FIRST!
KAIS DIAGNOSTICS™

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SWAPPABLE & DEPENDABLE
POWER CONNECTOR

POWER CONNECTORS

In-house
BMS Development

FUNCTIONAL SAFETY

Extended run time
better acceleration performance

PARALLEL BATTERY SOLUTION
  • Mechanical Engineering
  • Electrical Engineering
  • Simulation and Modeling
  • Process Engineering
  • Manufacturing
  • Testing
  • Ingress Protection
  • Phase-change Materials
  • Current Density Management
  • Ergonomics
  • Power Connector
  • Cell Holder Optimization
  • Functional Safety
  • Short-circuit Protection
  • Pre-charge Circuit
  • OTA Solution
  • Parallel Battery Solution
  • SOC and SOH Estimation
  • Temperature Uniformity
  • Thermal Runaway and Propagation
  • Impact and Vibration
  • CCD Detection
  • Plasma Surface Cleaning
  • Weld Penetration Depth Analysis
  • Atlas Copco Tightening
  • Insulation Testing
  • Parylene Coating
  • IP Leakage Testing
  • Production Capacity
  • Battery Manufacturing
  • PCBA Manufacturing
  • Environment Control
  • Total ESD Protection
  • Integrated MES
  • Battery Cell Reasearch Lab
  • Electrical Engineering Lab
  • Battery Testing Systems
  • Reliability Test Lab

cell holder optimization

Cell holders are the pillars that hold up a battery’s internal structure. That’s why it’s design is crucial to applications that require strong structural strength to protect against consistent impact, such as power tools or e-mobility applications. At Kais we take a systematic approach in making cell holders: for materials....

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CELL SELECTION DATABASE

Interactive Cell Selection Database offers you a set of features to quickly and easily browse across today's most popular cylindrical lithium-ion battery cells (18650/20650/21700) from significant suppliers.

KAIS DIAGNOSTICS™

Kais Diagnostics is an in-house developed battery pack monitor and diagnostics software that supports all battery packs integrated with the Kais firmware framework.

CERTIFICATION SERVICE

A comprehensive catalog of certifications that meet major standards from various countries. For special requirements, our testing lab is capable of offering CUSTOMIZED TESTING SERVICE.

 

COMMON SAFETY STANDARDS E-BIKE/EPAC STANDARDS CUSTOMIZABLE TESTING SOLUTION
  • About Kais
  • Management
  • Meet the People Behind Your Project
  • Sustainability
  • Working at Kais
  • Supplier Information
  • Contact Us

10 Mn

More than 10 million battery packs shipped in 2021.

500+

Professional engineering teams served more than 500 innovative projects.

200 Mn

Annual processing capacity up to 200 million pieces of battery cells.

54,000 m2

54,000 square meters of manufacturing and lab area.

Under Development

MEET THE PEOPLE BEHIND YOUR PROJECT

Franco Fei

Staff Engineer, Electrical Engineering

Doris Yan

Project Manager, PLD

Saber Cai

Staff Engineer, Mechanical Engineering

Steven Gong

Staff Engineer, Testing Laboratory

Peng Ma

Supervisor, Manufacturing

Sho Li

PQC, Quality Assurance

COMPLIANCE

We at Kais are proud of our impeccable reputation and craftsmen tradition, we revere the value of client confidence and faultless integrity. We firmly adhere to the principles of fairness, honesty, and ethics in all of our business dealings.

EMPLOYEE

We are committed to creating a workplace where our people can thrive personally and professionally. We encourage open conversation between employees and management, recognize and reward employees who create value for the customers.

ENVIRONMENT

We keep thinking about our long-term responsibilities to the environment in which we all work and live. We recognize that our future success is shaped and measured by more than just our economic performance, it is also influenced by the environmental consequences of our actions.

WORKING AT KAIS

Welcome to your Kais career, learn about our people and career opportunities.

SUPPLIER CENTER

We collaborate and partner up with our suppliers who share our commitment to keeping high standards.

KAIS SCM PORTAL

Sales Enquiries

Contact a business sales expert. Please provide your contact details and our sales team will get back to you.

Technical Support

We will answer your product specific questions such as product usage of your devices, or symptom resolution, etc.

Applications

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