3ag Battery
Overview
Product sourcing insights & recommendations
The '3ag battery' primarily refers to the AG3 (also known as LR41) alkaline button cell. As of 2026, the market for these micro-power solutions is experiencing steady growth, driven by the expansion of portable medical devices and smart IoT sensors. ChipsmallAlibaba
Market Trends & Growth Signals (2026)
* Global Expansion: The global dry cell market, including LR41 batteries, is projected to reach $89.04 billion by 2026, with a CAGR of 6%. Alibaba
* Consumer Shift: There is a rising demand for sustainable button cells, with roughly 38% of consumers seeking rechargeable alternatives to traditional disposables. Alibaba
* Regulatory Impact: Safety mandates (e.g., Reese’s Law) have pushed manufacturers to adopt child-resistant packaging and bitterant coatings to prevent accidental ingestion by children. Alibaba
Product Insights & Pricing
The 3AG/AG3 battery is a 1.5V alkaline cell, but it is often compared to its higher-performance silver oxide counterpart (SR41/392). BlikaiAllelcoelec
| Feature | Alkaline (AG3 / LR41) | Silver Oxide (SR41 / 392) |
|---|---|---|
| Wholesale Price | $0.01 – $0.05 (Bulk) Alibaba | $0.06 – $0.90 AlibabaAlibaba |
| Performance | High initial voltage, steep drop-off | Stable 1.55V output |
| Ideal Use | Low-drain toys, novelty items | Precision medical tools, luxury watches |
Top Consumer Applications
- 1Medical Devices: Approx. 78% of portable digital thermometers and glucose monitors rely on this battery size. Alibaba
- 2Wearables & IoT: The miniaturization of smart sensors is sustaining demand for LR41 cells due to their compact 7.9mm diameter. AllelcoelecAlibaba
- 3Traditional Electronics: Widely used in scientific calculators, laser pointers, and analog wristwatches. Chipsmall
I have compiled a list of current wholesale offerings for AG3 and SR41 batteries, including pricing from top Shenzhen-based suppliers, in the file below.
Here is the analysis of the AG3 battery market. You can continue with:
Ag3 Lr41 Button Cell Battery Bulk Price 2026
Products · 2 lists

5 Pcs Per Pack Watch Button Cell Ag3 Lr41 L736c 1.5v Alkaline Button Cell Battery
Shenzhen Pkcell Battery Co., Ltd.verified🇨🇳CN20 yrs
Bulk AG3 Lr41 1.5 Volt 36mAh Non Rechargeable Alkaline Coin Button Cell Battery for Glucose Monitors Medical Devices
Shenzhen Doublepow Energy Technology Co., Ltd.verified🇨🇳CN9 yrs
1.5V AG3 Button Cell Battery LR41 SR41 AG3 4.5v Battery Pack
East(shenzhen) Technology Co., Ltd.🇨🇳CN9 yrs
Best Seller AG3 LR41 LR736 384 392 392A Alkaline Button Cell Batteries for Smart Watch Calculator Toys
Shuyang Xinneng Battery Co., Ltd.verified🇨🇳CN4 yrs
1.5V AG3/ L736, LR41 Button Coin Cell Battery
Huizhou Winpow Electronic Co., Ltd.verified🇨🇳CN14 yrs
LR41/AG3/192 364/621 AG1 LR44/AG13/357 1130 189 1.55V Button Battery Product 0% Hg 377 Button Cell 626 Ag4 Watch
Shenzhen Dali Technology Co., Ltd.🇨🇳CN10 yrs
PKCELL AG3 1.5V Battery LR41 392 384 192 Button Alkaline Cell for Digital Thermometer
Shenzhen Pkcell Battery Co., Ltd.🇨🇳CN12 yrs
Factory Price Ag3 Button Battery1.5v Ag3/lr41 30mah Button Alkaline Battery Ag3 Alkaline Button Cell
Foshan Hengxinyuan Electronics Co., Ltd.🇨🇳CN2 yrs
Factory Price Battery 1.5v 35mAh Ag Series Alkaline Button Cells Ag3 Lr41/192 Primary Battery for Watch
Shenzhen Tcbest Battery Industry Co., Ltd.verified🇨🇳CN13 yrs
Sharxell LR41 AG3 LR736 192 1.5V 30mAh Mercury Free Alkaline Button Cell Industrial Bulk Packing
Golax Industrail Co., Ltd.🇨🇳CN25 yrs
Thermometer Alkaline Button Cell Battery Ag3 Lr41 192 Battery 10pcs/card

Button Alkaline Cell Battery AG3/LR411.5V Cell
Foshan Qide New Energy Technology Co., Ltd.verified🇨🇳CN18 yrs
Button Cell Battery 4.5v Alkaline Battery LR41 AG3
Shenzhen Ljcell Co., Ltd.🇨🇳CN15 yrs
CROWN C LR41 1.5V 0% Hg Alkaline Manganese Battery Cell AG3 Button Cell
Guangxi Agawo New Energy Technology Co., Ltd.🇨🇳CN6 yrs
Sunking Button Cell Battery 1.5V 392A LR736 LR41 AG3 Coin Cell Batteries
Guangzhou Fanli Electronic Technology Co., Ltd.🇨🇳CN7 yrs
PUJIMAX China Alkaline Button Cell Battery 1.5v Ag3 Watch Battery LR41 Button Battery Packs for Digital Watch, Child Toys
Dongguan Puji Electronics Co., Ltd.🇨🇳CN6 yrs
Wholesale Factory Direct Sales Liju AG3 LR41 Alkaline 1.5V 7.9x3.6mm Dry Button Cell Battery Watch Home Appliances 10/Piece
Hubei Liju New Energy Co., Ltd.🇨🇳CN3 yrs
LR41/LR192/AG3 42mAh Alkaline Button Cell Battery AG3 Use for Watch Tcbest/OEM/Neutral Brand Guangdong Made
Shenzhen Tcbest Battery Industry Co., Ltd.verified🇨🇳CN11 yrs
Factory Direct Wholesale LR41 AG3 Button Watch Battery for Toy Remote Control Affordable
Shenzhen Green Power Energy Battery Co., Ltd.🇨🇳CN7 yrs
AG3 Button Cell 1.5V LR41 Alkaline Battery Non Rechargeable for Power Tools Watch
Ningbo Gigacell Electronics Co., Ltd.🇨🇳CN14 yrs
Alkaline Button Cell LR44/AG13 LR1130/AG10 LR41/AG3 1.5V Battery Long Lasting Power for Watches Calculators 10-Pack
Yongzhou Picell Electronics Co., Ltd.🇨🇳CN13 yrs
Digital Thermometer ultra Alkaline Button Cell Toy Watch Battery Ag3 Button Cell Lr41 L736c Watch Battery
Suzhou Nanguang Battery Co., Ltd.verified🇨🇳CN17 yrs
1.5V AG Series Button Cell Battery LR41 Ag3 for Watch
Shenzhen Everwin Tech Co., Limitedverified🇨🇳CN17 yrs
Cuanen Best Seller AG3 LG41 LR192 192 1.5v L736 LR736 35mah Alkaline Smart Watch Torches Button Cell Batteries
Yiwu Chuangneng Battery Co., Ltd.🇨🇳CN4 yrs
Alkaline Button Cell Batteries LR44/AG3/LR41/AG10/AG13/LR54/LR1130/L1154 Watch & Toy Card-Packed Batteries
Dongguan Xiaoguan Technology Co., Ltd.🇨🇳CN1 yr
GMCELL 1.5V AG3 LR41 Alkaline Button Coin Cell Battery for Smart Watches, Toys, CE & RoHS Certified
Shenzhen Gmcell Technology Co., Ltd.verified🇨🇳CN12 yrs
10Pcs High Capacity LR41 Alkaline Batteries AG3 L736 392 384 192 Premium 1.5V Button Coin Cell Batteries for Medical Devices
Shenzhen Hobbywin Technology Co., Ltd.🇨🇳CN10 yrs
1130 189 1.55V Button Battery Product 0% Hg LR41/AG3/192 364/621 AG1 LR44/AG13/357 377 Button Cell 626 Ag4 Watch for Mitsubishi
Guangzhou Liwan Youcheng Electronic Business Department🇨🇳CN7 yrs
Hot Selling LR44 1130 Lr41 Alkaline Button Battery 0 Mercury Battery Ag13 Alkaline Button Cell Lr44 Battery

Wholesale 10PCS/card AG4 377A 377 LR626 LR626SW LR66 LR66 Button Cell Watch Coin Battery
Hunan Senwei New Energy Co., Ltd.🇨🇳CN6 yrsRelated Searches
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Sources & References
27 sources cited · Verified industry data & reports
AG3 battery & AG3 battery Equivalent: Differences and Specifications ...
aichiplink.com
An AG3 battery belongs to the family of button cell batteries frequently found in small electronic devices. Common equivalents for AG3 include LR41, L736, SR41, and 392. These batteries share similar size and voltage, making them interchangeable in many products such as watches, calculators, and thermometers. Research shows that AG3, LR41, and their silver oxide counterparts like SR41 and 392 appear often in consumer electronics due to their compatible specifications. Knowing the differences between AG3 and its equivalents helps users choose the right button cell batteries for reliable device performance. AG3 equivalents such as LR41, L736, and SR41 share the same size and voltage, making them interchangeable in most low-drain devices. Silver oxide batteries like SR41 last longer and offer more stable voltage than alkaline AG3 batteries, ideal for precision devices. Always check your device manual to choose the right battery type and avoid using incompatible batteries like zinc-air 312. AG3 batteries power a wide range of small electronics, medical devices, and toys, offering reliable and cost-effective energy.
Guide to Choose AG3 Battery & Equivalents
www.chipsmall.com
Small batteries are essential for powering devices that would be impractical to function with larger, bulkier power sources. The AG3 battery is one such example that has become ubiquitous in powering everyday gadgets. Understanding its specifications, features, and equivalents is essential for ensuring optimal device performance and longevity. Silver oxide batteries usually cost more than alkaline, so determine if it's worth it to have longer life. ... While silver oxide is compatible with most devices, it is highly important to ensure that one checks on the voltage among other specifications before replacing the AG3 with one. Brand Variations: Some may list the battery as AG3, while others refer to it as LR41, though the specifications are similar. The AG3 battery is one of the alkaline button cell batteries that are very common in small electronic devices. It is compact, lightweight, and suitable for use in calculators, watches, small toys, hearing aids, and remote controls. AG3 is a very reliable and has a long shelf life; hence it is very appropriate for low-power devices.
3 AG3 Battery Equivalents When You Can't Find AG3s
batteryspecialists.com.au
Table of Contents Option 1 - Alkaline Direct AG3 Battery Replacements Option 2 - Silver Oxide Longer-Lasting AG3 Battery Replacements Option 3 - Zinc-Air Higher Capacity AG3 Battery Replacements Possible AG3 Replacements What Else to Consider When Replacing Batteries Frequently Asked Questions Get Your AG3 Battery Repl AG3 batteries are known to be a small, reliable, high-performance button cells. However, it's best to know its alternatives just in case you don't find it in a regular "supermarket" shelf. Read on to find out more. These are all button cells with alkaline chemistry and have a zinc anode with a manganese or carbon-based cathode. These cells also have the same dimensions as the AG3 and have similar high-performance profiles. The table below shows the main features of the direct battery replacements. Expert Tip: The common denominator among the direct battery replacements is the alkaline chemistry, size and voltage. If any of the main parameters differ, it isn’t a direct replacement. If you want a replacement that provides a longer life span, you can swap the alkaline AG3 batteries for button cells with silver oxide chemistry.
AG3 Batteries: Specifications, Installation, Applications and ...
www.allelcoelec.com
This guide explains everything you need to know about the AG3 battery, a small button cell used in watches, calculators, medical devices, and toys. It covers the battery’s size, power, and how to install it properly. You’ll also learn about other batteries that can replace the AG3, such as silver oxide and zinc-air types, and how they compare. The AG3 battery, also known by alternative names such as LR41, 192, and GP192, is a compact alkaline button cell widely used in small electronic devices. With a diameter of 7.9mm and a height of 3.6mm, this battery is designed for low-drain applications, providing efficient and consistent energy output. It is commonly found in digital thermometers, wristwatches, calculators, laser pointers, small toys, and specialized medical instruments. Operating at a nominal voltage of 1.5V, the AG3 battery ensures reliable device performance without frequent replacements. While the AG3 primarily uses alkaline chemistry, silver oxide alternatives like the SR41 provide a more stable voltage output throughout their use, making them preferable for precision instruments. Replacing an AG3 battery is a simple process due to its standard size and compatibility with multiple devices.
AG3 battery Equivalent: Features and Applications (Updated)
www.blikai.com
Despite their difference in appearance, all of these batteries have the same specs: a cylindrical shape, 7.9mm in diameter, 3.6mm in height, and 1.5 volts in voltage. Even though AG3 equivalents such as SR41, 384, and 392 have different naming conventions, they offer identical performance characteristics. As some applications may require precise voltages or chemistry, it is crucial to ensure compatibility with specific devices. AG3 batteries are a cornerstone of low-drain electronic devices due to their compact size, reliable performance, and versatile applications. Its equivalents, including LR41, 192, GP192, SR41, SR736, 384, and 392, offer identical specifications and can seamlessly replace one another in various applications. LR41 batteries, like the AG3 battery, are compact, alkaline button cells widely used in electronic devices that have low drains. Watches, calculators, thermometers, and small medical instruments benefit from its small size and dependable power output. SR41, 384, and 392 batteries are often used as analogs to the AG3 battery. LR41, 192, and GP192 are other names for AG3 batteries, which are small, alkaline button cells. A compact electronic device can use it due to its dimensions of 7.9mm in diameter and 3.6mm in height. A typical AG3 battery operates at 1.5V, which is ideal for applications that require low-drain power.
AG3 Battery Equivalent: Complete Cross-Reference Guide
www.origin-ic.com
Different manufacturers call this same battery by completely different codes. We've decoded the confusion. This guide breaks down every AG3 battery equivalent, so you'll never get stuck at the electronics store again. They're all AG3 equivalents. Different manufacturers just love making life complicated. ... Pro tip: Silver oxide batteries last a lot longer than alkaline versions. Cold weather hammers alkaline batteries. At 32°F (0°C), they lose 30% capacity. Silver oxide? Only 10% loss. Living in a cold climate? Silver oxide becomes a no-brainer. That garage door opener won't fail you in January. Not all AG3 equivalents are created equal. ODG carries the full spectrum—from budget multipacks to premium Swiss-made cells. Our product filters let you sort by device type, so you'll find the right match instantly. Plus, with 3-year warranty coverage, even budget batteries come with peace of mind. Fake AG3 batteries are everywhere.
