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Maxell SR927W 1.55v 399 Watch Battery (5 Batteries)
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Maxell SR927W 1.55v 399 Watch Battery (5 Batteries)
Maxell is the first company in Japan to successfully market button-type silver oxide batteries.
Maxell SR927W 1.55v 399 Watch Battery (5 Batteries)
Item #: 6314056

Maxell SR927W 1.55v 399 Watch Battery (5 Batteries)

Item #: 6314056

MZN 649

Price Details

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*All items will import from US

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Order now and get it around Saturday, July 04
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Maxell is the first company in Japan to successfully market button-type silver oxide batteries.
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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
Maxell SR927W batteries deliver consistent 1.55V performance, ensuring your watch operates smoothly without interruptions.
Pack Value
This set includes five batteries, providing long-lasting power for multiple devices, making it a cost-effective choice for watch enthusiasts.
Versatile Compatibility
Designed to fit various watch models, these batteries ensure compatibility, allowing users to confidently power their timepieces without hassle.

Product Details

Shop for Maxell SR927W 1.55v 399 Watch Battery online at Ubuy Mozambique. Get great deals on 5 batteries and keep your watch running smoothly.
Item Weight0.1 lbs (50 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?

Suitable For
  • Frequent Watch Users

    Ideal for individuals who frequently wear watches needing reliable battery replacements for optimal performance.

  • Eyewear with Batteries

    Perfect for users of battery-operated eyeglasses or magnifiers, ensuring consistent functionality and convenience.

  • Emergency Preparedness

    Great for emergency kits to ensure watches and small electronics are functional during power outages or situations.

Not Suitable For
  • Heavy Electronics

    Not suitable for high-drain devices where a stronger battery is needed beyond typical watch usage.

  • Long-term Storage

    Users looking to store batteries long-term may find these cells lose charge if not periodically used.

  • Non-Watch Applications

    Not appropriate for other applications such as cameras or larger electronics requiring different battery specifications.

Product Description

Maxell SR927W 1.55v 399 Watch Battery (5 Batteries)

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Customer Questions & Answers

  • Question: What devices are compatible with the Maxell SR927W 1.55v 399 watch battery?

    Answer: The Maxell SR927W 1.55v 399 watch battery is compatible with various devices, primarily watches, but also includes certain calculators, toys, and medical devices. These batteries are commonly used in analog and digital watches due to their reliable performance and longevity. If you are replacing a battery, check your device's specifications for compatibility, ensuring optimal performance and preventing any possible damage.
  • Question: What is the lifespan of the Maxell SR927W battery?

    Answer: The lifespan of the Maxell SR927W battery typically ranges from 1 to 3 years, depending on the device’s energy consumption and usage patterns. For instance, a watch with more features or frequent illumination will drain the battery faster. Regularly monitoring battery performance will help you determine when it's time for a replacement, ensuring your device remains operational without unexpected interruptions.
  • Question: How can I safely dispose of used Maxell SR927W batteries?

    Answer: Used Maxell SR927W batteries should be disposed of properly to prevent environmental harm. Many communities offer battery recycling programs that specialize in hazardous waste, ensuring that components are safely processed. Additionally, retailers that sell batteries often provide take-back programs for used ones. Always check local guidelines to find the best disposal options available in your area.
  • Question: Are there any precautions to take when handling the Maxell SR927W battery?

    Answer: When handling the Maxell SR927W battery, it’s essential to keep it out of reach of children due to its small size and potential harm if ingested. Also, avoid contact with metal objects that may cause a short circuit. Always use proper tools, like a battery opener, to replace the battery, which ensures no damage to the device occurs during installation.
  • Question: Can I use Maxell SR927W batteries in place of other battery types?

    Answer: While you may find other batteries labeled with similar codes, such as 399, it's crucial to use the recommended Maxell SR927W for your device. Different battery types may have varying voltage outputs and chemistries, leading to compatibility issues and potential damage. Always ensure that the specified battery type aligns with your device's requirements for optimal performance.
  • Question: What voltage does the Maxell SR927W battery provide?

    Answer: The Maxell SR927W battery provides a voltage of 1.55 volts, which is typical for silver oxide batteries. This consistent voltage output ensures that devices receive a reliable power source, contributing to their functionality and longevity. In watches, this voltage supports precise timekeeping and functionality, making it an ideal choice for both analog and digital timepieces.
  • Question: How can I tell if my Maxell SR927W battery is dead?

    Answer: Signs that your Maxell SR927W battery may be dead include your watch running slow, the display fading, or the device refusing to turn on. If you notice these symptoms, it's advisable to test the battery with a multimeter or replace it directly. Regular checks on functionality can also help preempt issues, allowing for timely replacements before complete failure.
  • Question: Why choose Maxell brand batteries over others?

    Answer: Maxell is known for its high-quality batteries that offer reliable performance and longevity. The brand utilizes advanced technology to ensure stable voltage output and minimal self-discharge. Choosing Maxell ensures you are equipping your device with a trusted power source, which is critical, particularly for devices like watches where precision is essential.
  • Question: How do I Replace a Maxell SR927W battery in my watch?

    Answer: To replace the Maxell SR927W battery in your watch, first, ensure you have the right tools, such as a case knife or battery opener. Carefully open the back of the watch, remove the old battery, and insert the new one with the correct polarity. Replace the back cover securely. It’s wise to refer to your watch’s manual for specific instructions, ensuring proper handling throughout the process.
  • Question: Where can I buy Maxell SR927W 1.55v 399 Watch Battery 5 Batteries?

    Answer: You can buy the Maxell SR927W 1.55v 399 Watch Battery in packages of 5 from Ubuy. Ubuy provides a convenient platform for purchasing a variety of batteries, ensuring you can find what you need with ease. Their robust selection and quick navigation make it simple to order your necessary replacements.

Nutritionist's Take

As a nutritionist, it's essential to clarify that the Maxell SR927W 1.55v 399 Watch Battery is not a food product but an electronic item. Hence, it lacks nutritional content or health benefits. Batteries like these are crucial for powering electronic devices, and while they contribute to convenience, they also raise concerns regarding the environmental impact and proper disposal methods. There are no direct health claims associated with watch batteries, and they are not suitable for consumption. For those focused on health, it's important to ensure that used batteries are recycled appropriately to minimize environmental harm. Overall, this product is not relevant from a nutritional standpoint, and consumers should prioritize sustainable practices when dealing with electronic waste.

Maxell Coin & Button Cell Editorial Review

The Maxell SR927W 1.55v 399 watch battery has received a mix of positive and neutral reviews from customers. Most customers were satisfied with the product, stating that their watches and key fobs worked perfectly after replacing the old batteries with these Maxell batteries. However, some customers mentioned that they ended up with extras as it was cheaper to order a multi-pack instead of just one, raising a concern about cost-effectiveness. One customer noted that the batteries had a long shelf life, with a "use by 2026" date stamp, adding a level of confidence in the longevity and quality of the product. However, there were also mentions of some customers receiving bad or old batteries that did not last long — an aspect that might raise concerns about the potential for inConsistent quality.

Customer Reviews & Ratings

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Pros

  • Long shelf life until 2026.
  • Effective for both watches and key fobs.
  • Customers felt satisfied with the product's performance, once installed.

Cons

  • Mixed quality with some customers experiencing bad or old batteries.

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.

MZN 649

Order now and get it around Saturday, July 04

QTY:

Secured transactionsecured 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
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • First company in Japan to market button-type silver oxide batteries
  • Suitable for precision electronic devices such as quartz watches
  • High-energy density and stable operating voltage
  • Various product lineups available
  • Zero-mercury, zero-lead added types available
  • 1.55 Volt Nominal Voltage, Micro Cells