About Us
YFH Power is dedicated to the R&D and manufacturing of Tabless cylindrical cells, committed to providing global customers with high-rate,Low internal resistance, and wide-temperature-range battery solutions.
Product Series
We present two major product series: 18650 and 21700 full-tab Series, covering models from 3000 to 6500 mAh to meet diverse power and energy requirements across applications.
Product Highlights
Tabless Structural Innovation
· High-Rate Output
Peak discharge current up to 140A, max discharge current up to 90A, meeting instantaneous startup and continuous operation demands of high-power devices.
· Wide Temperature Range
Operating temperature range -20℃ ~ 80℃, maintaining stable electrochemical performance even in extreme environments.
· Long Cycle Life
Internal resistance as low as 3mΩ, resulting in lower temperature rise and longer lifespan.
Application Scenarios
Drones
Requirements:
Lightweight | High rate | Long endurance
Robotics
Requirements:
Long-time operation | Frequent start-stop | High power response
Tabless cylindrical cells offer significant advantages in power output and thermal management, suitable for high-frequency applications such as humanoid robots and service robots.
AI Computing BBU Power Supply
Requirements:
Higher power response | Higher safety and stability | Longer cycle life | Faster charge/discharge capability
Tabless structure offers superior temperature rise control and consistency under high-frequency charge/discharge conditions, further improving system operational stability and efficiency, suitable for server BBU and high-power energy storage backup scenarios.
Power Tools
Requirements:
High power output | Fast charging | Vibration&Shock resistance | Wide temperature range
Widely used in home renovation, garden maintenance, and industrial manufacturing, including electric drills and garden power tools. Featuring high power output, lightweight design, and long-range capability, our products meet the demands of both professional users and DIY enthusiasts for efficient and portable operation.
Electric Two-Wheelers
Requirements:
Long range | High power | Fast charging | Lightweight
YFH Power's 18650 and 21700 Tabless platforms balance high-rate output, fast energy replenishment, and long cycle life, well-suited for premium two-wheeler platforms, battery swap models, and high-performance electric motorcycles.
