Murata
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Murata 361 Battery SR721W 1.55V Silver Oxide Watch Button Cell (5 Batteries)
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Murata 361 Battery SR721W 1.55V Silver Oxide Watch Button Cell (5 Batteries)
With over 40 years of technology development and battery manufacturing expertise, SONY trusts Murata. Shouldn't you?
Murata 361 Battery SR721W 1.55V Silver Oxide Watch Button Cell (5 Batteries)
Item #: 46329438

Murata 361 Battery SR721W 1.55V Silver Oxide Watch Button Cell (5 Batteries)

87% of respondents would recommend this to a friend

Item #: 46329438

UGX 53029

Price Details

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*All items will import from US

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With over 40 years of technology development and battery manufacturing expertise, SONY trusts Murata. Shouldn't you?
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What Stands Out

Long-lasting Power
The Murata 361 battery provides reliable and long-lasting power, ensuring your watch consistently functions without frequent replacements.
Bulk Packaging
This pack includes 20 batteries, offering great value and convenience for enthusiasts or frequent users, reducing the need for repeated purchases.
High Quality
Engineered from premium silver oxide, these batteries deliver stable performance and superior reliability, making them ideal for a variety of small electronic devices.

Product Details

Get the best deals on Murata 361 Battery SR721W at Ubuy Uganda. Shop now and enjoy long-lasting performance for your watch with the 1.55V Silver Oxide Button Cell. Limited stock available!
Number of Batteries5 Product Specific batteries required. (included)
BrandMurata
Model NameSR721W
UPC810026280399
ManufacturerMurata
Battery Capacity29 milliamp_hours
Voltage1.55 volts
ReusabilitySingle Use
Unit Count1 Count
Battery Weight0.42 g
Item Weight2.1 g
Antenna LocationWatch
Battery Cell TypeSilver Oxide
Battery Cell CompositionSilver Oxide
Recommended Uses For ProductWatch

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?

Suitable For
  • Watch Enthusiasts

    Ideal for users who frequently use and maintain watches requiring SR721W batteries for reliable power.

  • Gadget Users

    Perfect for small electronic devices like calculators or remote controls, which may require button cell batteries.

  • Bulk Buyers

    Suitable for individuals or businesses needing multiple batteries at a cost-effective price, ensuring reliability over time.

Not Suitable For
  • High Drain Devices

    Not suitable for high-drain devices needing larger capacity batteries as it may lead to quick depletion.

Product Description

Murata 361 Battery SR721W 1.55V Silver Oxide Watch Button Cell (5 Batteries)

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Customer Questions & Answers

  • Question: What devices are compatible with the Murata 361 Battery SR721W?

    Answer: The Murata 361 Battery SR721W is compatible with a variety of devices, including watches, calculators, toys, and some medical devices. These batteries are known for their reliable performance in low-drain applications, making them ideal for quartz watches and similar electronic devices. If you're unsure whether your device requires this battery type, consult the owner's manual or look for the battery specification usually printed inside the device.
  • Question: How long does the Murata 361 Battery SR721W last?

    Answer: The lifespan of the Murata 361 Battery SR721W primarily depends on the device's power consumption and usage patterns. In watches, users often experience battery life ranging from several months to a few years under normal use. This longevity is due to the battery's silver oxide chemistry, which provides stable voltage and excellent energy density. Be sure to monitor the performance of your device regularly to know when to replace the battery for optimal functioning.
  • Question: Are Murata 361 Batteries rechargeable?

    Answer: No, Murata 361 Batteries SR721W are not rechargeable. These silver oxide button cells are designed for single-use, providing reliable power until they are depleted. Attempting to recharge these batteries can lead to leaks or damage, posing safety risks. If you're looking for a rechargeable option, consider looking for lithium-ion battery alternatives, keeping in mind that they may not fit in all devices that require a SR721W.
  • Question: What is the difference between SR721W and other silver oxide batteries?

    Answer: The SR721W is specifically designed for devices that require a 1.55V power output, while other silver oxide batteries may offer different voltages or capacities. The 'SR' indicates that it is a silver oxide cell, which typically excels in performance. Additionally, the 721W designation denotes specific dimensions and specifications needed for compact devices like watches. Always check compatibility before substituting with another battery type to ensure reliable operation.
  • Question: How do I dispose of Murata 361 Batteries safely?

    Answer: Safe disposal of Murata 361 Batteries is essential due to their chemical components. It's best to take these batteries to a recycling facility or community disposal program that handles electronic waste. Many stores also offer battery recycling services. Avoid throwing them in regular trash, as they can leak harmful materials into the environment. Practicing proper disposal helps protect the ecosystem and promotes responsible consumer behavior.
  • Question: Can I mix Murata 361 Batteries with other battery brands?

    Answer: Mixing battery brands is generally not recommended. Although the Murata 361 SR721W may have similar specifications to other brands, there can be differences in quality, chemistry, and performance. Using a mix can lead to suboptimal device performance or leakage. For best results, always use batteries from the same manufacturer or ensure they are of the same type and capacity to maintain the integrity of your electronic devices.
  • Question: Where can I find instructions for replacing the Murata 361 Battery?

    Answer: Instructions for replacing the Murata 361 Battery can usually be found in the user manual for the device. If you don't have the manual, online resources, including video tutorials, are widely available. Typically, replacing the battery involves opening a compartment and gently removing the old battery. It's essential to insert the new battery in the correct orientation. If you're unsure or uncomfortable doing it yourself, consider consulting a professional for assistance.
  • Question: Are Murata 361 Batteries suitable for high-drain devices?

    Answer: Murata 361 Batteries SR721W are designed primarily for low-drain devices, making them unsuitable for high-drain applications like cameras or high-performance toys. Their chemistry is optimized for devices like watches where consistent, low-level power is needed. For high-drain gadgets, consider batteries designed for higher current outputs, such as lithium-ion, which can support those power demands more effectively.
  • Question: What is included in the packaging of the Murata 361 Battery?

    Answer: When you purchase the Murata 361 Battery SR721W, it typically comes in a package containing five individual batteries. This multi-pack option is convenient for users who frequently rely on button cell batteries for various devices, ensuring you have replacements on hand when needed. The packaging is usually designed to protect the batteries from damage, keeping them ready for use.
  • Question: Where can I buy Murata 361 Battery SR721W 1.55V Silver Oxide Watch Button Cell (5 Batteries) in Uganda?

    Answer: You can buy the Murata 361 Battery SR721W 1.55V Silver Oxide Watch Button Cell (5 Batteries) from Ubuy in Uganda. Ubuy offers a wide selection of products, ensuring you receive authentic Murata batteries. Their platform is user-friendly, allowing you to browse and order with ease, ensuring that you get the power needed for your devices.

Nutritionist's Take

The Murata 361 Battery SR721W is a silver oxide watch button cell battery and does not have any nutritional value or health-related benefits, as it is not a food product. Nutritionists emphasize that this type of product is not suitable for consumption and is designed solely for powering devices like watches. While it has the advantage of long-lasting performance, improper handling or disposal can pose environmental hazards. Therefore, consumers should be cautious and ensure batteries are disposed of in accordance with local regulations. It is important to note that the usage of such non-consumable items does not impact dietary needs or health claims. Always keep these batteries out of reach from children to prevent any accidental ingestion.

Murata Coin & Button Cell Editorial Review

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Pros

  • Long-lasting battery life
  • High performance in watches
  • Reliable and consistent power
  • Great value for a pack of 20
  • Widely compatible with many devices

Cons

  • Some may find them a bit small.

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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.

UGX 53029

Order now and get it around Sunday, September 27

QTY:

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Features & Benefits

  • Murata offers a wide range of dependable batteries for watches and devices.
  • Renowned for superior leakage resistance and longevity.
  • Trusted by major watch manufacturers as original equipment.
  • Fully compliant with EC regulations for safety and environmental standards.
  • Utilizes advanced Japanese manufacturing technology and rigorous quality control.
  • SONY's endorsement highlights Murata's reliability and expertise in battery production.

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