In 2026, we make a full review of coin super capacitor brands.China products are growing fast and have replaced Japanese and Korean brands in the meter market.

Coin super capacitors are widely used in RTC power backup, smart meters, IoT devices, industrial control backup, etc.They have long cycle life, wide temperature range, and no maintenance.They are becoming the main product to replace traditional button batteries.

This article lists all main coin super capacitor brands,compares China and foreign products, and helps you choose products and partners.

1. Main Global Coin Super capacitor Brands

 

• USA: Eaton, Kemet, Abracon
• South Korea: Korchip
• Japan: Elna (stopped production this year), Panasonic (stopped production)
• Australia: CAP-XX
• China Mainland:Shandong Jinggong, Jinzhou Kemei, Nantong Jianghai (coin type stopped),Liaoning Boaige, Zhejiang Siruite, etc.
• China Taiwan: Viking

 

2. Comparison Between Foreign and China Brands

 

Items	Foreign Brands	China Brands
Technology	Early start, good consistency and reliability	Technology improves fast, same level as foreign brands
Price	High price	Good price and performance
Delivery	Long lead time, over 30 days	Short and stable, 3–15 days
Service	Slow global support	Local fast service
Market	Early high-end market	Now main market, fast replacement

 

3. Advantages of UF capacitors

 

• Full product range: 3.6V / 5.5V, 0.1–4F, custom pins available
• Wide temperature: -40℃ ~ +85℃, good for meters and industry
• Low ESR and good consistency, good for mass production
• Long life: over 500,000 cycles, no leakage, no maintenance
• Stable production capacity and delivery
• Widely used in smart meters, industrial control, RTC backup

 

4. Market Data: Super capacitors Replace Button Batteries

 

• Coin super capacitors are mainly used for short-time power backup.Button batteries are still used for long-time discharge, like TWS, medical products.
• Traditional button battery market:about 7.096 billion yuan in 2025,about 13.21 billion yuan in 2032 (CAGR ≈ 7.1%)
• Coin super capacitor market (personal estimate):about 1 billion yuan in 2025, growth 10% per year,about 2 billion yuan in 2032.

 

5. China Replacement Trend

 

In China’s smart electric meters, water meters, gas meters,China coin super capacitors have fully replaced Korchip, Elna and other brands.

Main advantages:

• Better price
• Faster delivery
• Better service
• Now China brands take more than 90% market share in the meter market.
• Note: Automotive-grade coin super capacitors are still at an early stage.

 

UF Capacitors was established since 1995, as one of the professional China super capacitors manufacturer and China capacitors factory, we are strong in complete management, strict quality control system, and excellent sales service. Our marketing position is to replace Eaton,Elna, Panasonic, Cornell Dubilier, etc with better price and faster lead time. We have been supplying to famous international companies like GE, Philips, Honeywell, Bosch and so on. Kindly contact connie@ufcapacitors.com  contact: +86 134 1674 5745 for quotation/sample/cooperation.

 

Here below cross to chart:

Description	UF Capacitors Series Code	Vishay	Eaton	ELNA	Panasonic	Cornell Dubilier
Coin Type Super Capacitors TSE series	TSE series	196 DLC  series	KR series KVR series KW series KVW series	DSK series DBN series DX series	SG Series EEC Series	EDC Series EDS Series

 

Here below the fast running Part number list from UF capacitors. 

TSE(*)5R5104(*)V000  THT(*)3R6104(*)V000  THT(*)5R5104(*)V000

TSE(*)5R5224(*)V000  THT(*)3R6224(*)V000  THT(*)5R5224(*)V000

TSE(*)5R5334(*)V000  THT(*)3R6334(*)V000  THT(*)5R5334(*)V000

TSE(*)5R5474(*)V000  THT(*)3R6474(*)V000  THT(*)5R5474(*)V000

TSE(*)5R5105(*)V000  THT(*)3R6105(*)V000  THT(*)5R5105(*)V000

TSE(*)5R5155(*)V000  THT(*)3R6155(*)V000  THT(*)5R5155(*)V000

TSE(*)5R5104(*)H000  THT(*)3R6104(*)H000  THT(*)5R5104(*)H000

TSE(*)5R5224(*)H000  THT(*)3R6224(*)H000  THT(*)5R5224(*)H000

TSE(*)5R5334(*)H000  THT(*)3R6334(*)H000  THT(*)5R5334(*)H000

TSE(*)5R5474(*)H000  THT(*)3R6474(*)H000  THT(*)5R5474(*)H000

TSE(*)5R5105(*)H000  THT(*)3R6105(*)H000  THT(*)5R5105(*)H000

TSE(*)5R5155(*)H000  THT(*)3R6155(*)H000  THT(*)5R5155(*)H000

TSE(*)5R5104(*)C000  THT(*)3R6104(*)C000  THT(*)5R5104(*)C000

TSE(*)5R5224(*)C000  THT(*)3R6224(*)C000  THT(*)5R5224(*)C000

TSE(*)5R5334(*)C000  THT(*)3R6334(*)C000  THT(*)5R5334(*)C000

TSE(*)5R5474(*)C000  THT(*)3R6474(*)C000  THT(*)5R5474(*)C000

 

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