Batterie Sr44
Overview
Product sourcing insights & recommendations
The SR44 battery market is experiencing a significant shift toward silver oxide chemistry, driven by the growth of precision medical devices and wearable technology. While the LR44 (alkaline) remains a low-cost alternative for toys, the SR44 is increasingly preferred for professional and accuracy-critical applications due to its superior performance characteristics. OvagaBettlink
Key Market Trends & Insights
* Precision Driving Demand: The demand for SR44 (also known as 357 or SR1154) is surging in the medical sector (e.g., glucose meters, thermometers) and engineering (e.g., digital calipers) because its flat discharge curve ensures consistent 1.55V output until depletion, unlike alkaline batteries that lose voltage immediately under load. OvagaBettlink
* Miniaturization Advantage: Silver oxide offers up to 50% higher capacity (150–200 mAh vs. 110–130 mAh for LR44) in the same 11.6mm footprint, supporting the trend toward smaller IoT and wearable electronics. Bettlink
* Sustainability & Regulation: The market is transitioning toward mercury-free production standards (post-2020) to meet global environmental regulations, which has increased the premium for high-quality certified cells. Bettlink
Product & Performance Comparison
| Feature | SR44 (Silver Oxide) | LR44 (Alkaline) |
|---|---|---|
| Chemistry | Silver Oxide ($Ag_2O$) | Manganese Dioxide ($MnO_2$) |
| Nominal Voltage | 1.55V (Stable) | 1.5V (Sloping) |
| Capacity | 150–200 mAh | 110–150 mAh |
| Shelf Life | 5–7 Years | 3–5 Years |
| Best Use | Precision tools, Medical, Watches | Toys, LED gadgets, Calculators |
I have identified several verified manufacturers offering wholesale and OEM services for SR44/357 silver oxide batteries, with bulk pricing starting as low as $0.07–$0.18 per piece. Detailed specifications, certifications, and supplier profiles are available in the files below.
Based on these SR44 insights, you can proceed with:
Sr44 Silver Oxide Battery 1.55v Wholesale 357 Ag13 Equivalent
Products · 2 lists
SR1154SW 357 Silver Oxide Battery 1.55V Button Cell for Laser Levels Digital Multimeters and Precision Measuring Tools
Huizhou Winpow Electronic Co., Ltd.verified🇨🇳CN14 yrs
357 Battery Products BATT SLVR OX 1.55V COIN 11.6MM 357
Shenzhen Vkolink Tech Co., Ltd.🇨🇳CN1 yr
2026 Trending Silver Oxide Batteries SR44SW SR44 Button Cells with Large Capacity Hot Sale Batteries for Consumer Electronics
Shenzhen Tcbest Battery Industry Co., Ltd.verified🇨🇳CN11 yrs
Lr44 Ag13 357 303 Sr44 Battery 1.5v High Capacity Alkaline Button Coin Cell Batteries for Lavaliar Microphone
Shenzhen Dali Technology Co., Ltd.🇨🇳CN10 yrs
Wholesale Silver Oxide Button Battery for Watch Manufacturing Replacement Spare Part Wrist Watch Battery
Guangdong Yonghong Watch&Clock Co., Ltd.verified🇨🇳CN9 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
Pairdeer SR60 Silver Oxide Batteries 1.55v
Zhongyin (ningbo) Battery Co., Ltd.verified🇨🇳CN22 yrs
100pcs/lots Button Cell Batteries 1.55V 337 SR416SW Coin Silver Oxide Battery 623 D337 V337 SP337
Good Price and Cheap Delivery 1.55V Silver Oxide SR626SW 377 Button Battery Watch Battery for Sony
Shenzhen Flyda Electronics Technology Co., Ltd.🇨🇳CN4 yrs
Original for 337 SR416SW LR416 AG6 1.55V Silver Oxide Watch Battery Single Grain Packing MADE in JAPAN 0%Hg Button Cell
High Quality 1.55V 337 SR416SW Silver Oxide Button Cell Battery for Headset Earphone Watch
Shenzhen Green Power Energy Battery Co., Ltd.🇨🇳CN7 yrs
1.55V SR43SW 301 Silver Oxide Button Cell Battery for Watches
Shenzhen Jbwcell Battery Co.,ltd🇨🇳CN9 yrs
High Quality 1.55V 377 SR626SW Silver Oxide Button Cell Battery
Shenzhen Weijia Electronics Co., Ltd.🇨🇳CN8 yrs
High Quality 1.55V 337 SR416SW Silver Oxide Button Cell Battery for Headset Earphone Watch
Shenzhen Hengxin Ertai Electronic Technology Co., Ltd.🇨🇳CN11 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🇨🇳CN3 yrs
For 366 SR1116SW Silver Oxide Coin Battery 1.5V for Consumer Electronics Home Appliances & Toys
Active D.O.O.SI13 yrsHigh Quality 1.55V 337 SR416SW Silver Oxide Button Cell Battery for Headset Earphone Watch
Bootpwr Silver Oxide Button Cell Battery 1.5V for Consumer Electronics Including Watches-377 364 371 321 395 395 Models
366 SR1116SW Silver Oxide Coin Battery for Home Appliances & Toys-
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Sources & References
17 sources cited · Verified industry data & reports
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