- Home Page /
- Health & Household /
- Household Supplies /
- Household Batteries /
- Coin & Button Cell /
- Murata 364 SR621SW Battery 1.55V Silver Oxide...
0 ratings
Item #:
222693126
Murata 364 SR621SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 364 (2 Batteries)
Item #:
222693126
SLL 69069
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 15
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
364 SR621SW batteries are the perfect long lasting replacement for all your personal devices including keyfobs, blood sugar monitors, remote controls, digital thermometers, toys, calculators and more.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Reliable Power Supply
Offers consistent 1.55V performance, ensuring long-lasting energy for watches and electronic devices, allowing users to enjoy uninterrupted functionality.
Versatile Compatibility
Serves as a direct replacement for Sony 364 batteries, providing an easy solution without compatibility concerns for various devices including watches and calculators.
Economical Packaging
Comes in packs of two, offering excellent value for money and convenience, so users can always have a backup battery on hand.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Watch Enthusiasts
Ideal for those who own watches requiring reliable silver oxide batteries for accurate timekeeping and longevity.
-
Pet Owners
Perfect for pet owners needing reliable batteries for pet monitoring devices that require consistent and long-lasting power.
-
Small Electronics
Great choice for users of small electronic devices like calculators or toys needing compact, reliable battery replacements.
-
High Drain Devices
Not suitable for devices that require high current, as these batteries are optimized for low-drain applications only.
-
Frequent Users
Not ideal for users needing frequent battery replacements due to their limited lifespan compared to other battery types.
-
Extreme Conditions
Not recommended for environments with extreme temperatures, as their performance can be adversely affected in such conditions.
Product Description
Murata 364 SR621SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 364 (2 Batteries)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with the Murata 364 SR621SW Battery?
Answer: The Murata 364 SR621SW Battery is compatible with a wide range of devices, including watches, hearing aids, remote controls, and various electronic toys. This versatility makes it an ideal choice for anyone needing a reliable power source for small electronic devices. If you own devices that require a 1.55V silver oxide battery, it's likely that the Murata 364 will fit perfectly. -
Question:
How long does the Murata 364 battery last?
Answer: The lifespan of a Murata 364 battery can vary depending on the device's power consumption. Generally, these batteries offer a reliable performance lasting several months to years, especially in low-drain devices like watches. Users can expect consistent power delivery, which is crucial for the accurate functioning of timepieces and other electronics. -
Question:
Can I replace the Sony 364 battery with the Murata 364?
Answer: Yes, you can replace the Sony 364 battery with the Murata 364 battery without any issues. Both batteries share similar dimensions and voltage specifications, ensuring compatibility across devices that accept the Sony 364. This replacement option gives you a reliable alternative if you're looking for quality performance and reliability. -
Question:
What is the chemical composition of the Murata 364 battery?
Answer: The Murata 364 SR621SW Battery uses silver oxide as its chemical composition, which offers several advantages, including high energy density and stable voltage output. This makes it particularly effective for precision instruments and devices requiring consistent performance over time. Unlike alkaline batteries, silver oxide batteries tend to deliver better capacity in small sizes, making them ideal for watches. -
Question:
Where can I find installation instructions for the Murata 364 battery?
Answer: Installation instructions for the Murata 364 battery can often be found in the user manual of the device you're using. Additionally, online platforms like product forums and instructional videos can provide visual guidance. Ensure you consult the device's documentation to safely replace the battery, as incorrect handling can lead to damage. -
Question:
Is the Murata 364 battery suitable for high-drain devices?
Answer: The Murata 364 battery is designed primarily for low-drain devices, making it less suitable for high-drain applications. For devices that require significant power, such as digital cameras or high-performance toys, choosing a battery designed for high energy output would be beneficial. Using it in the right applications will ensure optimal performance. -
Question:
How does the Murata 364 battery compare to alkaline batteries?
Answer: The Murata 364 battery differs significantly from alkaline batteries, mainly in terms of energy density and voltage stability. Silver oxide batteries provide a more stable voltage over their discharge cycle, while alkaline batteries can experience voltage drops. As a result, the Murata 364 is often preferred for devices requiring consistent and precise power supply, like watches and medical equipment. -
Question:
Are there environmental considerations with the Murata 364 battery?
Answer: Yes, like all batteries, the Murata 364 battery should be disposed of properly to minimize environmental impact. These batteries contain silver oxide and should not be thrown in regular trash. Many communities have battery recycling programs that ensure safe disposal. Users are encouraged to seek local recycling options to adhere to environmental standards. -
Question:
How do I know when to replace the Murata 364 battery?
Answer: You should consider replacing the Murata 364 battery when you notice a decline in the performance of your device, such as a watch running slow or intermittently stopping. Additionally, if a remote control or electronic toy does not respond, it might be time for a battery change. Regular checks can help maintain device performance and avoid unexpected failures. -
Question:
Where can I buy Murata 364 SR621SW Battery 1.55V Silver Oxide Watch Button Cell in Sierra Leone?
Answer: You can buy the Murata 364 SR621SW Battery in Sierra Leone from Ubuy. Ubuy offers a wide selection of batteries, including the Murata 364, providing an accessible option for your battery needs. By shopping through Ubuy, you ensure that you receive a quality product backed by reliable service.
Nutritionist's Take
As a nutritionist, it is crucial to clarify that the Murata 364 SR621SW Battery is not a food product and does not have nutritional benefits. It is a silver oxide battery designed for watches and other small devices. Thus, it does not provide any dietary value, health claims, or nutritional ingredients that can be analyzed for health effects. The primary concern with batteries like this would relate to their impact on environmental health if not disposed of properly, rather than any effect on human nutritional needs or health. Individuals with specific dietary concerns should not find relevance in this product as it is not applicable to food intake or nutrition. Overall, there are no nutritional aspects to consider regarding battery use.
Murata Coin & Button Cell Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SLL 69069
Order now and get it around Wednesday, July 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High performance and reliability with Japanese quality micro batteries
- Operating temperature ranging from -10°C to +60°C
- Excellent self-discharge performance for long-lasting use
- 0% Mercury and RoHS Compliant for environmentally friendly choice
- Made in Japan for superior manufacturing expertise
- Great for devices like keyfobs, medical devices, and wearables