E-Power Drives Industry Standard Development with Technical Expertise, Supporting the Standardized Growth of Li-ion Batteries for Beauty & Personal Care Appliances

Participating in Industry Standard Formulation, R&D Strength Upgraded Again

Recently, the Beauty & Personal Care Appliance Industry Technical Exchange Conference was held in Ningbo, Zhejiang. E-Power, as a leading enterprise in revising national Ni-MH battery standards, was invited to participate in this exchange event. Leveraging its practical experience in lithium-ion battery technology R&D, application, and industrial synergy, E-Power obtained the drafting certificate for the group standard "Technical Specification for Lithium-ion Cells and Batteries Used in Beauty & Personal Care Appliances". This participation in industry standard formulation not only demonstrates E-Power's technical strength in the energy field of the beauty and personal care appliance industry, but will also further promote collaborative innovation across the upstream and downstream of the industrial chain, helping the industry develop towards high quality and standardization.

From the perspective of global and Chinese market trends, the beauty and personal care appliance market continues to maintain a steady growth trajectory. According to GfK data, from January to May 2026, the retail sales of China's beauty and personal care appliance market reached 17.23 billion yuan, with categories such as electric oral irrigators, hair curlers, and hair dryers maintaining leading export scales.

As an innovative enterprise in lithium-ion battery solutions for the beauty and personal care appliance sector, E-Power maintains stable cooperative relationships with multiple leading companies in the industry, continuously launching targeted solutions to address pain points related to usage duration, safety performance, and charging endurance in beauty and personal care applications.

High Energy Density, Extending Device Endurance

The 10/14 series cylindrical lithium batteries provided by E-Power for beauty and personal care devices feature low self-discharge rates, with charge retention ≥95% after 30 days at room temperature, supporting long-term stable operation of the equipment. Higher energy density enables longer endurance within limited space, helping products achieve reduced size and weight, meeting consumer demands for portability, aesthetics, and comfortable user experience.

Multi-layered Safety Design, Building a Stable and Reliable Protection System

E-Power implements multi-level safety optimization from material selection, structural design to manufacturing processes, constructing a reliable battery safety system for products: The cells adopt ceramic-coated separators and high-temperature-resistant electrolyte designs, achieving improved flame retardancy, oxidation resistance, and puncture resistance; through structural optimizations such as electrode OVERHANG design and tab tape wrapping, the risk of internal short circuits is effectively reduced; meanwhile, precise control of the gasket compression ratio design further reduces the risk of leakage, providing stable and reliable energy assurance for beauty and personal care devices.

Fast Charge and Discharge Capability, Enhancing Device User Experience

E-Power's battery solutions feature 5C charge and 3C discharge performance, maintaining 97% capacity after 300 cycles, and support 5C constant current constant voltage charging, enabling a full charge within 20 minutes, effectively reducing waiting time and providing more convenient and efficient energy support for high-frequency usage scenarios.

Focusing on Industrial Synergy, Exploring New Trends in Beauty & Personal Care Appliance Development

Through collaboration and co-creation, breaking new ground, as an upstream energy solution enterprise in the beauty and personal care appliance industry chain, E-Power will continue to deeply cultivate lithium-ion battery technology innovation, focusing on higher efficiency, higher safety, and stronger scenario adaptability, working hand in hand with industry partners to promote technological innovation, providing more reliable, efficient, and intelligent energy solutions for the beauty and personal care appliance industry, and jointly helping the industry step into a new stage of high-quality development.