Fingerprint Cmos Battery
Overview
Product sourcing insights & recommendations
The term "fingerprint CMOS battery" primarily refers to lithium coin cells (such as CR1220 or CR2032) used to power the security enclaves, system memory, and Real-Time Clocks in biometric fingerprint readers and smart locks.
The market for these components is experiencing a surge, with the biometrics sector projected to reach $68.6 billion by 2025 at a 13.4% CAGR. Key trends for 2026 include the demand for high burst power for rapid scans, on-chip integration for enhanced security, and predictive maintenance features to prevent user lockouts. Bulk pricing for these specialized batteries typically ranges from $0.09 to $0.27 per unit, depending on capacity and the inclusion of wire connectors for PCB mounting.
The detailed report below provides deep insights into sector growth (Mobile, Automotive, Banking), technological advancements in on-chip encryption, and specific product recommendations for sourcing.
The fingerprint CMOS battery market is rapidly evolving. You can continue with:
Cr1220 3v Lithium Coin Cell Battery For Fingerprint Locks
Products · 2 lists
Best Quality CR1220 3.0V 40mAh 3V Lithium Button Cell CR2025 CR2032 CR2016 CR2045 Holder Series
Shenzhen Enbar Tehcnology Co., Ltd.🇨🇳CN14 yrs
Original CR1220 Primary Lithium Button Battery 3V 36mAh Li-MnO2 Coin Cell
Shenzhen Qiyun Technology Co., Ltd.🇨🇳CN1 yr
Cr1220 3V Lithium Button Battery Manufactured Primary Batteries for Toys Remote Controls Home Appliances Power Tools
Shenzhen Green Power Energy Battery Co., Ltd.🇨🇳CN7 yrs
3V CR1220 Button Coin Supply Cr1220 3v Lithium Button Coin Cell Watch Battery
Ningbo Mustang International Trade Co., Ltd.verified🇨🇳CN17 yrs
Manufacturer Customized Lithium Cr1220 3v Battery for Watch Phone Toys Gas Power Tools
Changzhou Yufeng Battery Co.,ltd.🇨🇳CN3 yrs
2024 Best Selling 3V Pila CR1220 Cr 1220 Cr2032 CR2025 CR2016 CR2477 Lithium Limno2 Button Coin Cell Battery for Watch Car Key
Beijing Ailan Import & Export Co., Ltd.🇨🇳CN2 yrs
CR1220/1620/1632/2016/2025/2032 3V Lithium Coin Button Cell Battery for Car Keys & Watch with 38 Electric Energy
Cixi Zhongneng Battery Co., Ltd.verified🇨🇳CN1 yr
China Factory Hot Selling CR1220 Lithium 40mAh 3V Button Cell Battery CE Certified for Watches & Toys
Hubei Liju New Energy Co., Ltd.🇨🇳CN3 yrs
3V CR1220 Cr2032 CR2025 CR2016 Lithium CE Certified Button Coin Cell Battery for Watch Car Key
GUANGZHOU TIGER HEAD BATTERY GROUP CO., LTD.verified🇨🇳CN4 yrs
CR1220 (EACH) Battery Products BATTERY LITHIUM 3V COIN 12.5MM CR1220 (EACH)
Shenzhen Vkolink Tech Co., Ltd.🇨🇳CN1 yr
OEM Custom Logo No MoQ CR1220 CR1632 CR2032 Lithium Coin Battery 3v for Watch Car Key Calculator Toy Cr2032 3V Lithium Battery
Shenzhen Dali Technology Co., Ltd.🇨🇳CN10 yrs
Manufacturers' 3V CR Series Button Battery CR2016 CR2025 CR2032 Lithium Coin Cell for Laptops and Branded Watches
Huizhou Boot Energy Co., Ltd.verified🇨🇳CN3 yrs
CR2450 3V Lithium Button Battery 600mAh Coin Battery Remote Control Smart Door Lock Wireless Sensor TPMS Key Fob Medical
Shenzhen Ctechi Technology Co., Ltd.verified🇨🇳CN7 yrs
CR2016 3V Lithium Coin Battery - Car Key Fob, Security System & Tracker | Toy Electronics Bulk Wholesale
Zhiyucheng (shenzhen) Technology Co., Ltd.🇨🇳CN3 yrs
High Drain 3V CR2016 Lithium Button Cell Coin Battery 480mAh for Consumer Electronics Toys Power Tools & Home Appliances
PUJIMAX CR2032 3 Volt Lithium Coin Battery Pack of 5 Batteries for Garage Door Openers, LED Lights, Game Consoles
Dongguan Puji Electronics Co., Ltd.🇨🇳CN7 yrs
Lithium Button Coin Cell Battery CR2016 3V for Consumer Electronics Power Tools Home Appliances & Remote Control
Shandong Huatai New Energy Battery Co., Ltd.verified🇨🇳CN2 yrs
High Quality CR1620 3V Lithium Coin Cell Battery-75mAh Capacity for Toys Remote Control Flashlight & More
Shuyang Xinneng Battery Co., Ltd.verified🇨🇳CN4 yrsDeep Dive · Full Report
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Sources & References
44 sources cited · Verified industry data & reports
CMOS Battery
TimeTec
A CMOS battery, also known as a coin cell or button cell battery, is a small, round, and typically flat battery used to power the CMOS memory in a device MCU.
How CMOS Battery Drives Advancements in Biometric ...
PatSnap Eureka
Explore how CMOS batteries revolutionize biometric sensors, boosting performance and reliability. Discover the future of security tech!
CMOS Battery for Biometric Readers - Sabre Security Mart
Sabre Security Mart
CR1220 3V-CMOS Battery for Biometric Readers. Coin button battery ideal for smaller electronic devices and have a longer lasting life than alkaline ...
Fingerprint on cmos battery on new genieVII
Tom's Hardware
everything else seem new. Refurbished or normal? Have they stopped using gloves? Bought from amazon.
CMOS Battery: How to Replace & Location Guide 2025
HP
Typically a CR2032 lithium coin cell battery · Lasts between 2 to 10 years, depending on usage · Provides power to maintain BIOS settings when the ...
Touched CMOS battery without gloves. : r/buildapc
Reddit · r/buildapc
Hey guys so I wanted to reset my CMOS, and didn't read proberly into it. I took it out and put it in without wearing gloves, I'm not really sure how ...