News
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Practical EKF estimation of nickel hydrogen battery SOC
Abstract: NiMH open-circuit voltage is nearly flat, hysteresis is pronounced, and coulombic efficiency never reaches 100%, so the two standbys of lithium BMS design, voltage lookup and coulomb counting, both come apart. Starting from the electrochemistry, this article builds a five-state model ...Read more -
GMCELL Showcases Battery Solutions at Hong Kong Electronics Fair 2026
EVENT RECAP · OCTOBER 17, 2026 From 1.5V rechargeable lithium concepts and primary lithium batteries to industrial cells and custom packs, GMCELL highlighted energy solutions for global OEMs and distributors. HONG KONG, CHINA · OCTOBER 17, 2026 · 6 MIN READ GMCELL vis...Read more -
GMCELL Chairman Yuan Wufeng Meets with Former Belgian Prime Minister Yves Leterme to Deepen Sino-European Green Manufacturing Cooperation
Yuan Wufeng, Founder and Chairman of Shenzhen GMCELL Technology Co., Ltd., held a highly productive business meeting with H.E. Mr. Yves Leterme, Former President of the European Council, 65th and 67th Prime Minister of Belgium, and current European Chairman of the Sino-European Manufacturing Clu...Read more -
Top 3 Uses for a 9V Battery at Home
Looking for a more detailed guide about devices that use 9V batteries, battery lifespan, and replacement recommendations? Visit our updated technical resource: What Uses a 9V Battery? Sourcing reliable 9V power for smoke detectors or smart home devices? Equip yo...Read more -
GMCELL Nimh Battery Packs-Your Reliable Power Solution
GMCELL Nickel Metal Hydride Battery Packs: Your Reliable Power Solution At GMCELL, we are proud to offer a wide range of high-quality nimh battery packs that are designed to meet the diverse power needs of our customers. Our Ni-MH battery packs are known for their excel...Read more -
New Generation of AA AAA Lithium Batteries
New Generation of AA AAA Lithium Battery In an era where energy efficiency and sustainability are paramount, the GMCELL High-Capacity AAA Rechargeable Lithium Battery emerges as a game-changer. Packed with cutting-edge features, this battery redefines what users can expect from a rechargeable pow...Read more -
What are the models and sizes of NiMH batteries?
Comprehensive Analysis of Ni-MH Battery Models: Specifications, Performance and Applications Nickel-Metal Hydride (Ni-MH) batteries have established a pivotal role in the energy storage sector, renowned for their balanced performance, cost-effectiveness, and environmental friendliness. These batt...Read more -
Alkaline AA AAA Batteries
GMCELL Alkaline AA/AAA Batteries: Redefining Lasting Power through Technological Innovation In the modern life driven by energy, batteries serve as the “energy heart” of devices, with their performance directly determining the user experience. GMCELL alkaline AA and AAA batteries, rel...Read more -
What are the characteristics of alkaline batteries?
What are the characteristics of alkaline batteries? Alkaline batteries are a common type of battery in daily life, with the following main characteristics: 1. High Energy Density and Longer Endurance Ample Power: Compared to carbon-zinc batteries, alkaline batteries ha...Read more -
GMCELL New Lithium Battery Charging Set Release
GMCELL New Charging Set Release In today’s pursuit of efficient and convenient living, the quality and performance of charging devices have become increasingly crucial. GMCELL has always adhered to the concept of innovation, focusing on creating excellent charging solutions for users. We ...Read more -
What are the Advantages and Disadvantages of Alkaline Batteries?
In the field of energy storage, alkaline batteries hold a significant position due to their unique technical characteristics. They boast remarkable advantages, providing reliable power support for numerous devices. However, they also have certain limitations. Below, we will conduct an in – ...Read more -
GMCELL Rechargeable USB Battery Testing
GMCELL USB Rechargeable Battery Review: Voltage Testing and Power Bank Charging Performance About GMCELL In today’s power-hungry world, rechargeable batteries have become a staple that is both convenient and environmentally friendly.GMCELL is a well-known name in the battery manufacturing ...Read more
