SR920SW Battery Equivalent | Replacement – Best Guide

SR920SW is a high quality popular silver-oxide battery, which is commonly used in small flashlights, some toys, remote controls, and other watches.

SR920SW Battery Equivalent: 371X, L921, 371A, LR921, LR920SW, SR69, SG6, SR290SW, 371, CX921, AG-6, 371, GP371, AG6, S921E, D371, 605, V371, SB-AN, 280-31, SR921, and SR69.

SR920SW Battery Equivalent is compatible with: cameras, electronic games, pocket calculators, alarm, backlight, digital and analog watches.

The watch battery pack is compact and will remain up to three years in your drawer before running out of power. You can now keep the watches going and the kids’ favorite toys operational.

SR920SW Battery Equivalent provides a compact battery with high-performance for today’s advanced electronics. Such batteries are used in a wide range of devices, from home medical gadgets to watches. The silver oxide batteries contain no mercury and are completely safe to use.

SR920SW Battery Equivalent: Buying Guide

1. Maxell SR920SW Battery Equivalent (371 Silver Oxide Battery)

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Technical Details

  • Battery Cell Type     ‎Silver Oxide
  • Voltage     ‎1.55 Volts
  • Is Discontinued By Manufacturer     ‎No
  • Item model number     ‎SR920SW_5
  • Package Dimensions     ‎7.2 x 1.97 x 0.12 inches
  • Item Weight     ‎0.704 ounces
  • Part Number     ‎SR920SW_5
  • Manufacturer     ‎maxboss

Product Description

Also Known As: TR920W, V370, V371, Z, SR920W/SW, SR921, TR920SW, SR920SW/W, SR920W, SR920, SR920SW, SR 920 W, SR69, SP371, SR 69, SB-BN, SP370, SB-AN, SB-AW, S21, S921E, S18 1171SO, RW 415, RW315, S18, R 371/30, RW 315, LR920W, R 370/36, LR69, LR920, D371/370, GP371, D370/371, D371, D 371, D370, CX69 GP71 S21, AG6, B370H, 537, 605, 371B, 371L, 371BP, 371A, 30, 370, 371, 280-51, 171 370, 280-31, 1188SO, and 1171SO.

Usages: The 370 (or SR920W), the high-drain version of this cell, can be used in place of the low-drain 371 at no additional expense. The 371, also known as the SR920SW, is a popular Silver-Oxide cell found in watches, with a 5-year shelf life. Watches with additional features (alarm, backlight), cameras, electronic games, pocket calculators, and so forth.

Important: 1.55V 371 Maxell SR920SW Silver Oxide Watch Battery This is a high-drain “SW” battery. High-drain batteries are used in applications that require a constant low power consumption and/or high peak currents on occasion.

About this item

  • High Quality Batteries
  • Battery Silver Oxide Maxell 371 

2. Duracell SR920SW Battery Equivalent (Long Lasting Silver Oxide Button Battery)

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Product Description

  • Duracell is the world’s most famous brand for batteries.
  • Optimum Batteries come in a slider pack with a tray (storage), making it easier to keep track of the batteries.
  • Upgrade your gadget with Duracell’s most innovative technology to date.

About Duracell batteries

Duracell Silver Oxide Coin and Button batteries are made with triple corrosion protection for long-lasting battery power.

Duracell Silver Oxide Coin and Button batteries deliver dependable, long-lasting power to your specialty devices, so you can trust that they’ll be there when you need them. They work well in medical equipment,  toys, calculators, watches, and other devices.

 About this item

  • SR921, V370, V371, D370/371, 370, 371, SR920SW, SR920W, SR69 are all equivalent to this Duracell 370/371 Silver Oxide Button Battery.
  • Long-Lasting Power: Duracell coin batteries are designed to last for a long time.
  • Duracell’s 370/371 Silver Oxide Button batteries provide long-lasting and dependable power for your gadgets, toys, watches, medical devices, and other devices.       

3. Renata SR920SW Battery Equivalent (1.5V Renata 370 Swiss Made Battery)

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Product information

  • Manufacturer  Renata
  • Date First Available   September 7, 2016
  • Is Discontinued By Manufacturer: No
  • Item model: Renata
  • B00SPUCWD0 ASIN     
  • Item  0.018 ounces weight 
  • Package Dimension in inches:    2.87 x 1.46 x 0.28 

Product Description

Equivalent to: 280-51, 620, Z, S18, 280-31, SR69, GS6, SG6, D1T, D371, 537, 30, SB-AN, GP71, RW315, AG6, 605, G64, LR920, V371, V370, SP371, SP370, 1171SO, SR69, SR920SW, 1188SO, 371, 370. 

Works in: hearing aid industries, Consumer electronics, keyless entry, Computers, watches, and other electronic devices.

Highlights

  • Guaranteed Factory Fresh and Brand New battery.
  • 1.55V New 370 Renata Silver Oxide Swiss Battery
  • Watch Battery Sealed in original Package

4. Sony SR920SW Battery Equivalent (1.55V Sony 371 Silver Oxide Battery – 0%Hg Mercury Free)

Product details

  • ASIN ‏ : ‎ B00ISCTRC4
  • Manufacturer ‏ : ‎ Sony
  • Date First Available ‏ : ‎ 2009, July 29
  • Package Dimensions ‏ : ‎0.35 Ounces;  6 x 3 x 0.01 inches 
  • Is Discontinued By Manufacturer ‏ : ‎ No

Product Description

  • The performance of silver oxide Sony batteries is guaranteed for the duration of the battery’s life. The very best!
  • These batteries have a long shelf life for backup power, as well as excellent temperature resistance and storage capacity.
  • Silver oxide Sony batteries offer a great balance of high energy and constant voltage delivery.

Specifications for this item

  • Part Number     S-371-SR920SW-5
  • Model Number     LR44 / A76
  • Item Weight     0.353 ounces
  • Item Volume     0.10 milliliters
  • Ean     0008562007567, 0706148502436,  0086765660352, 0645490925404, 0762022257427. 
  • Compatible Device     Watch
  • Brand Name     Maxell

About this item

  • 5 Batteries in a Pack
  • Used in Electronics, Watches, and more
  • High Quality Battery
  • Silver Oxide Sony 371 Battery

5. Murata SR920SW Battery Equivalent (1.55V Murata 371 Silver Oxide Watch Button Battery)

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Product information

  • Date First Available     2020, May 11
  • Item model number     SR920SW
  • ASIN     B0848T94ZR
  • Manufacturer     Murata
  • Department     Unisex-adult
  • Item Weight     0.104 ounces
  • Product Dimensions     0.67 x 0.67 x 0.12 inches

Specification for Murata Size 371 (SR920SW)

  • IEC Model SR920
  • Height 0.081 in. / 2.0 mm
  • Diameter 0.374 in. / 9.5 mm
  • Capacity  35 mAh
  • Voltage 1.55 Volt

About Murata

  • ISO-9001, ISO-14001, and ISO-TS16949 certified
  • In Japan (SR and LR) and Indonesia, this battery is manufactured under strict control quality and modern assembly (CR)
  • Environmentally friendly: Totally free of mercury, lead, and cadmium.
  • Usage:  These high-performance cells are used in automobiles, IoT devices, toys, security devices, health devices, watches, etc.
  • Anti-leakage and anti-swelling properties are superior.

Watch manufacturers trust Murata silver-oxide watch batteries as original equipment in one out of every two watches sold.

Count on consistent power to keep your watch and other gadgets functioning smoothly. Because of Murata’s unique sealing structure, you won’t have to worry about leakage or device damage over time.

Size: 391 (SR1120/SR1121), 377 (SR626), 371 (SR920), 357/303 (SR44) and a variety of other sizes are available.

About this item

  • With high reliability and performance  
  • Long tradition of creating micro batteries with Japanese quality 
  • 35mAh Silver Oxide Button Cell battery
  • 1.55V Murata 371 SR920SW Battery

Frequently asked questions for SR920SW Battery Equivalent

What does the SR920SW battery look like?

The LR920/SR920SW batteries have a diameter of 9.5 mm and a height of 2.1 mm, and are available in two chemical types: alkaline and silver-oxide. The following table lists their characteristics and specifications: Chemistry. Alkaline. Silver-Oxide.

What is the size of SR920SW?

Dimensions: 0.08″ in height ” (2.05mm) 0.37″ in diameter ” (9.5mm)

Is there a difference between 370 and 371 batteries?

They are, in fact, identical. I’ve replaced the 371 batteries in my watches with 370 batteries. They’re both the same size… The 370 and 371 are both the same physical size, however the 370 is for high-drain applications (watches with alarms and chronographs, for example), while the 371 is for low-drain applications.

What battery will work in a 371 (SR920SW)?

GP371, AG6, D371, 605, S921E, V371, SB-AN, 280-31, SR921, ST69, SR920SW 371 Watch Battery SR920SW and comparable button cell batteries – GP371, AG6, D371, 605, S921E, V371, SB-AN, 280-31, SR921, ST69, SR920SW

Alkaline or silver oxide: which lasts longer?

  1. When opposed to alkaline, silver oxide has a slower voltage drop upon discharge, making it ideal for light meters in cameras and digital calipers. 
  2. Silver oxide batteries offer a 50 percent to 100 percent higher capacity than alkaline batteries, allowing them to last up to twice as long.

Lithium or silver oxide: which is better?

Yes, silver oxide batteries outlast lithium iron batteries. The explanation for this is simple: it has a far lower energy density. Although it is more expensive than lithium ion batteries. With 24 hours of use every day, a silver oxide battery can last 3 to 5 years on average.

What are the applications of silver oxide batteries?

Silver oxide button-type batteries have a high energy density and a consistent operation volt. They’re employed in applications like quartz timepieces, and have expanded in recent years to include medical instruments and Bluetooth low energy gadgets.

What are some of the benefits of using a silver oxide cell?

The positive electrode is silver oxide, whereas the negative electrode is zinc. As a result, it’s also known as a “silver-zinc battery.” When compared to its competitors, this battery offers numerous benefits. It’s more durable, has a higher energy-to-weight ratio, and can withstand higher current loads.

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