Sr927 Battery
Overview
Product sourcing insights & recommendations
The SR927 battery (also known as 395 or 399) is a high-demand silver oxide button cell primarily used in luxury watches and precision electronics. In 2026, the market is characterized by a strong shift toward mercury-free formulations and Multi-Drain technology, which allows a single cell to serve both high-drain (backlights, alarms) and low-drain (standard analog) applications Batteryjunction.
Market Trends & Consumer Insights
* Sustainability & Safety: Major brands like Renata, Energizer, and Maxell have fully transitioned to 0% mercury formulas to meet environmental standards and prevent leakage AmazonStullerBatteryjunction.
* Performance Longevity: Modern SR927 cells boast a shelf life of 4 to 7 years with an extremely low self-discharge rate (<5% per year) Batteryjunction.
* Premium Sourcing: High-end watch brands (e.g., Tag Heuer, Victorinox) explicitly recommend Swiss-made Renata or professional-grade Energizer cells to protect high-precision quartz movements from potential damage LuxurygoodscoattLuxurygoodsuiit.
Top Brands & Applications
* Renata (Swiss): The industry standard for luxury watch movements, known for high reliability and 53-60mAh capacity StullerWalmart.
* Energizer (USA): Leading the "Multi-Drain" category with failure rates reported at less than 0.001% Amazon.
* Sony/Murata (Japan): Preferred for precision medical instruments (thermometers, glucose meters) due to stable voltage density EbayNoon.
B2B Sourcing Overview
For wholesale sourcing, prices for bulk SR927 cells range from $0.06 to $0.19 per piece, depending on the brand and volume AlibabaAlibaba. Leading manufacturers, such as Shenzhen Pkcell Battery Co., Ltd. and Ningbo Johnson New Eletek, offer extensive OEM/ODM services and maintain certifications like CE and ISO AlibabaAlibaba.
Sr927sw Battery 395 399 Silver Oxide Button Cell
Products · 2 lists
2023 Hot Selling for SONY Sony 395 399 SR927SW SR927W AG7 LR927 1.55V Silver Oxide Single Packing Watch Battery 379
Shenzhen Flyda Electronics Technology Co., Ltd.🇨🇳CN4 yrs
China Battery Manufacture Wholesale 1.55v Button Cell Watch Battery371/920 395/927 Coin Silver Oxide Battery for sony
Compact SR927SW 395/610 Silver Oxide Button Cell Primary Batteries for Small Devices
Shenzhen Tcbest Battery Industry Co., Ltd.verified🇨🇳CN11 yrs
Silver Oxide Watch Battery 1.55V SR626SW SR920 SR927SW 395 Silver Oxide Button Cell Battery for Watches
Yongzhou Picell Electronics Co., Ltd.🇨🇳CN13 yrs
Silver Oxide SR626SW 377 Button Cell Watch Battery 1.55V
Meizhou Jinxing Technology Co., Ltd.🇨🇳CN4 yrs
1.55V Silver Oxide Watch Button Battery SR927SW 395 SR626SW 377 SR621SW 364 SR920SW 371 SR616SW 321 Mercury Free Coin Cell
Hunan Pinsheng Energy Technology Co., LTD.🇨🇳CN5 yrs
Renata Watch Battery 1.55V 395 SR927SW LR57 LR927 AG7 Silver oxide Button Coin Cell Batteries MADE IN Swiss
Hunan Hualai Technology Co., Ltd.🇨🇳CN7 yrs
Maxell SR726SW 395 Batteries 1 Card Primary Batteries 1.55V Button Cell Batteries Japan
Active D.O.O.SI13 yrs
Eunicell Silver Oxide 1.5V Watch Batteries SR626 SR626W SR626SW 357 386 377 364 399 371 AG4
East(shenzhen) Technology Co., Ltd.🇨🇳CN9 yrs
No Mercury SR927SW 395 1.55v Button Battery for Wireless Headphones
Guangzhou Fanli Electronic Technology Co., Ltd.🇨🇳CN7 yrs
Bootpwr Silver Oxide Button Cell Battery 1.5V for Consumer Electronics Including Watches-377 364 371 321 395 395 Models
Huizhou Boot Energy Co., Ltd.verified🇨🇳CN4 yrs
Pila Boton Oxido De Plata 395 / SR927SW (Caja 10 Pilas)
A Forged Tool SA🇪🇸ES1 yr
Wholesale SR626SW 377 SR927SW 395 Button Battery Silver Oxide for Murata
1.55V SR936SW 394 Silver Oxide Button Cell Battery for Watches
Shenzhen Jbwcell Battery Co.,ltd🇨🇳CN9 yrs
High Quality 1.55v Oxide Button Cell Sr920sw Silver Oxide Watch Battery
Shenzhen Tcbest Battery Industry Co., Ltd.verified🇨🇳CN13 yrs
1.55v Silver Oxide Button Coin Cell Sr920sw
Shenzhen Dali Technology Co., Ltd.🇨🇳CN10 yrs
High Quality for Sony OEM SR626SW 377 Silver Oxide Button Batteries 1.55v Button Battery Sr626sw
Shenzhen Hengxin Ertai Electronic Technology Co., Ltd.🇨🇳CN12 yrs
High Quality 1.55V 337 SR416SW Silver Oxide Button Cell Battery for Headset Earphone Watch
Shenzhen Green Power Energy Battery Co., Ltd.🇨🇳CN7 yrs
Cheap Price for sony SR416SW 337 SR920SW/371 Silver Oxide 1.55V Button Cell Battery Watch Battery Black Package
BeyondMountSea International Supply Chain Co., Ltd.🇨🇳CN1 yr
Silver Oxide Button Cell 364 Battery 1.5V Alkaline for Home Appliances Toys Consumer Electronics and Power Tools
Zhuangyue Technology Development (foshan) Co., Ltd.🇨🇳CN1 yr
100pcs/lots Button Cell Batteries 1.55V 337 SR416SW Coin Silver Oxide Battery 623 D337 V337 SP337
SR66 1.55V Silver Oxide Button Cell Battery
Zhongyin (ningbo) Battery Co., Ltd.verified🇨🇳CN22 yrs
Wholesale Price Silver Oxide AG4 SR626SW 1.5V Alkaline Primary Button Cell Battery LR626 SR626SW 377 High Quality Button Cell
Lida Zhaoneng Battery (Dongguan) Co., Ltd.🇨🇳CN3 yrs
High Quality 1.55V 337 SR416SW Silver Oxide Button Cell Battery
Shenzhen Weijia Electronics Co., Ltd.🇨🇳CN8 yrs
Button Cell Battery 4.5v Alkaline Battery LR41 AG3
Shenzhen Ljcell Co., Ltd.🇨🇳CN15 yrs
High Quality 0% Hg 377 SR626SW SR626 SR66 606 S626E AG4 1.55V Alkaline Manganese Watch Battery for Toys & Home Appliances
Shuyang Xinneng Battery Co., Ltd.verified🇨🇳CN4 yrs
D337 V337 SP337 1.5V Battery Button Cell Batteries 1.55V 337 SR416SW Coin Silver Oxide Battery 623 for sony
Guangzhou Liwan Youcheng Electronic Business Department🇨🇳CN7 yrs
SEIZAIKEN Silver Oxide Button Cell Battery 1.55v SR626SW 377 1-Pack 1.55V Button Watch Battery
Shijiazhuang Yunli Trading Co., Ltd.🇨🇳CN2 yrs
377 1.55V Silver Oxide Button Cell SR626SW Stable Voltage for Watches Mini Alarm Clocks Electronic Keys
Huizhou Winpow Electronic Co., Ltd.verified🇨🇳CN14 yrs
1.5v SR AG LR Series Lithium Coin Battery 1.55v Silver Oxide Button Cell Batteries
Shenzhen Honghaosheng Electronics Co., Ltd.verified🇨🇳CN16 yrsRelated Searches
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Sources & References
26 sources cited · Verified industry data & reports
victorinox swiss army watch battery type | luxurygoodscoatt
luxurygoodscoatt.com
a Victorinox Chronograph Watch often utilizes a 395 or SR927SW cell, Updated Sep 27, 2026 2:21. Isaac Morgan studies luxury consumer trends ...
Monouso Ge Healthcare, Catalogo Prodotti GE Healthcare
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Please contact us if you want to discover our complete bulb range or our medical battery offer. MD5AV Medical Devices. Cardiology accessories. Electrodes
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swiss army watch battery replacement | luxurygoodsuiit
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The battery replacement process is highly dependent on the caliber. For instance, many Victorinox Chronograph models utilize a 395 or SR927SW In ...
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studshowersystem.com
organizing hundreds of hours of raw footage. SR927SW Watch Battery Pack to Restore Precision Timepieces. Beginners $22.50$44.99Save. Valid until 08/09/2026 on ...
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Batteries (SR927W / SR927SW) Reliable power Five batteries per pack Suitable for watches and electronics High-quality construction. Customers ...