Düğme pil ne kadar büyük olabilir? Power Glory 9,5 mm’den 38 mm’e kadar çeşitli boyutlar sunmaktadır.
How small is a coin cell battery? The smallest coin cell CR920PH produced by Power Glory measures just 9.5 mm in diameter, 2.0 mm in thickness, and weighs a mere 0.5 grams—so inconspicuous that it would go virtually unnoticed when mounted on a motherboard.
Yet, it is precisely this “infinitesimally small” battery that serves as the ultimate test of a company’s “grand capabilities.” As a battery shrinks in size, the requirements for materials, packaging, consistency, and reliability become nearly demanding to the point of severity; with space compressed to the millimeter scale, every increment of performance must be “wrested” from the manufacturing process itself.
Power Glory’nin ürün portföyü (hisse kodu: 920237), bu minik CR920 pil ile başlar ve 38 mm çapında, 850 mAh kapasiteli CR3832’e kadar uzanır. En küçükten en büyüğüne kadar uzanan bu geniş ürün yelpazesi, şirketin lityum mikro güç kaynakları alanında iki on yılı aşkın süredir gösterdiği kararlı odaklanma sayesinde geliştirdiği derin teknik deneyimi yansıtır.
I. Compact Size: A Testament to Both R&D and Manufacturing Prowess
The CR920 measures 9.5 mm in diameter and 2.0 mm in thickness, with a nominal capacity of 20 mAh and a total weight of just 0.55 grams. Within such a confined volume, Power Glory has achieved a nominal voltage of 3V and a maximum pulse current of 5mA, while utilizing unique encapsulation technology to keep the annual self-discharge rate below 2%.
Küçük boyut, fazlalık için hiçbir yer bırakmaz. Hacim küçüldükçe, katot malzemesinden elektrolite, conta halkasına ve gövdeye kadar çeşitli bileşenlerdeki boyutsal toleransların, montaj hassasiyeti sorunlarının veya safsızlıkların etkisi katlanarak artar. Φ9,5×2,0 mm boyutundaki bir pilin istikrarlı ve seri üretimini başarabilmek, temelde bir şirketin araştırma geliştirme ve üretim alanındaki ikili yetkinliğinin kanıtıdır.
II. Geniş Bir Yelpaze: Kapsamlı Ürün Yelpazesinin Sonucu
Power Glory’nin CR serisinin teknik özelliklerine bakıldığında, CR920, CR927, CR1025, CR1216, CR1220, CR1225, CR1616, CR1620 ve CR1632’den CR2016, CR2025, CR2032 ve CR2050’e; ardından CR2320, CR2325, CR2330, CR2335, CR2354, CR2430, CR2450, CR2477 ve CR3032’e kadar uzanan, en büyük model olan CR3832’e kadar varan çok sayıda modelin bulunduğu görülür. Sadece bu tek CR serisi bile, standart sıcaklıklarda çalışmak üzere tasarlanmış 23 ayrı modele sahiptir.
Peki bu ürün yelpazesi ne kadar geniş? Çaplar 9,5 mm ile 38,0 mm arasında değişmektedir—dört kat daha geniş bir aralık;
Kalınlıklar ise 1,6 mm (CR1216/CR1616/CR2016) ile 7,7 mm (CR2477) arasında değişmektedir.
Kapasiteler 20 mAh (CR920) ile 1000 mAh (CR2477) arasında değişmektedir—bu, yaklaşık elli katlık bir fark demektir.
Yet, coin-type batteries represent only a portion of Power Glory’s “eight core lithium battery product” portfolio. This lineup includes lithium-manganese coin cells (standard CR series, as well as wide-temperature CR-HT, CR-D, and CR-T series), lithium-carbon monofluoride (BR) coin cells, rechargeable lithium-aluminum alloy (ML) coin cells, and lithium-ion supercapacitors (LSC series). Complemented by cylindrical lithium-manganese batteries, soft-pack lithium-manganese batteries, and custom battery assembly services, these offerings form a comprehensive product matrix—spanning from micro-sized to cylindrical, primary (non-rechargeable) to rechargeable, and individual cells to complete power solutions. Power Glory ensures that no matter how much space is allocated within a device, customers can always find the perfect fit; the sheer breadth of this product family inherently simplifies the selection process.
III. Zorlu Çalışma Koşulları, İstikrarlı Güç Çıkışı
Scaling up in size is not merely an increase in dimensions; it represents an expansion of performance boundaries. The smaller the device and the more extreme the operating environment, the more effectively a battery’s “true mettle” is put to the test:
Aşırı Sıcaklıklara Dayanıklılık: Ultra yüksek sıcaklıkta çalışan CR/HT serisi, -40°C ile 125°C arasında değişen ortamlarda çalışabilir. Bu piller, özellikle Tekerlek Basınç İzleme Sistemleri (TPMS) gibi uygulamalar için özel olarak tasarlanmıştır; bu cihazlar tekerlek göbeklerine doğrudan monte edilir ve hem yoğun ısıya hem de merkezkaç kuvvetine maruz kalır. Öte yandan, CR-T ve BR (lityum-karbon monoflorür) serileri -40°C ile 85°C arasındaki sıcaklık aralığını kapsamaktadır. Bu geniş termal spektrum, bu düğme pillerin iklim kontrollü kapalı alanları geride bırakıp otomotiv, endüstriyel ve açık hava alanlarında kullanılmasına olanak tanır.
Handling Pulse Currents: The high-capacity, high-power CR-P/H&X series offers 10%–20% more capacity than standard models of the same size. With a maximum continuous current of up to 20mA and pulse currents reaching 75mA, they are perfectly suited for the power requirements of devices like car key fobs, RFID tags, GPS units, and Electronic Shelf Labels (ESL)—which typically remain in a low-power, micro-ampere standby state, only to require a sudden burst of power for data transmission.
Ensuring Long-term Reliability: The HT series features an annual self-discharge rate of less than 1%. The ability to both “perform when needed” and “retain power during storage” represents the most fundamental—yet most challenging—promise for any micro-power source.
From motherboard real-time clocks to automotive key fobs; from electronic scales, POS terminals, and digital watches to medical instruments; and from smart home systems to data transmission for photovoltaic installations and natural gas pipelines—the application portfolio of Power Glory coin-cell batteries serves as an “invisible power map” for the era of the Internet of Things (IoT).
IV. Küçük Bileşenler, Büyük Sorumluluklar
As tiny, easily overlooked components within a device, button batteries carry a critical mission: they must remain functional even when the main power supply is cut off. Power Glory meets this rigorous demand for reliability through a comprehensive system encompassing R&D, manufacturing, standardization, quality control, and risk management.
Üretim Ölçeği: Teslimata Sağlam Bir Temel
Founded in 2004, Power Glory operates an R&D and manufacturing base spanning over 100 mu (approx. 6.7 hectares), supported by a professional team of approximately 650 employees and a monthly production capacity exceeding 66 million units. With about 60% of its products exported to markets including the United States, Germany, Sweden, Japan, South Korea, and India, the company has long provided ODM services to internationally renowned brands, demonstrating a robust capability for large-scale, global delivery.
Standartlaştırma Öncülüğünde: Sektörün Çerçeve Tasarımı
Power Glory has participated in the drafting of five national standards, including “Primary Batteries – Part 1: General” (GB/T 8897.1-2021). As a vice-chair member of the China Lithium Battery Association, the company leverages its technical expertise to help shape industry standards.
Kapsamlı Bir Sistem, Otomotiv Seviyesinde Kalite İçin Sağlam Bir Temel Oluşturmak
Power Glory holds certifications for ISO 9001, ISO 14001, ISO 45001, and the IATF 16949 automotive quality management system. It has been recognized as a National High-Tech Enterprise, a “Little Giant” firm (specializing in niche markets with cutting-edge technologies), and a “Green Factory” by the Ministry of Industry and Information Technology. To date, the company holds 91 patents—comprising 16 invention patents, 74 utility model patents, and 1 international patent—driving product upgrades through continuous innovation.
Kapsamlı Risk Azaltma ve Uçtan Uca Güvenlik Güvencesi
Power Glory’s products are covered by a $5 million global product liability insurance policy from CHUBB, providing risk protection across the entire lifecycle—from R&D to end-use—to ensure the safety of customers worldwide.
The history of Power Glory’s products is a chronicle of innovation, defined by the successful mastery of increasingly demanding requirements: smaller sizes, broader operating ranges, and resilience in more extreme environments. For over two decades, the company has remained steadfastly focused on miniature lithium power sources. In an era of the “Internet of Everything,” where devices are becoming smaller, thinner, and deployed in increasingly challenging environments, the company that can provide a comprehensive range of millimeter-scale power sources—capable of operating under diverse conditions with reliable delivery—effectively holds the “heart” of the smart device era.
Power Glory: Küçük Piller, Devasa Enerji.
