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Item #:
55804468
LOOPACELL 390/389 Silver Oxide Batteries
Item #:
55804468
LKR 4022
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, July 08
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Choose the LOOPACELL 390/389 Silver Oxide batteries for reliable and efficient power in your small electronic devices.
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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
Long-lasting Power
Designed for enduring performance, LOOPACELL 390/389 Silver Oxide Batteries provide reliable energy for up to three years, ensuring that your devices operate optimally without frequent replacements.
Wide Compatibility
These batteries are compatible with various devices such as watches, calculators, and toys, making them versatile for everyday use and boosting your convenience.
Leak-resistant Design
Engineered with advanced leak-resistant technology, LOOPACELL batteries minimize the risk of leakage, enhancing safety and protecting your devices from damage during long-term storage.
Product Details
| Item Weight | 0.02 lbs (10 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?
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Hearing Aid Users
Ideal for hearing aids, ensuring consistent and reliable power for everyday use and longer battery life.
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Watch Owners
Perfect for watches requiring 390/389 batteries, providing accurate timekeeping with minimal maintenance needed.
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Small Electronics Users
Beneficial for various small devices like calculators, ensuring strong performance for low-drain electronic applications.
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High Drain Devices
Not suitable for high-drain applications as these batteries may deplete quickly under heavy usage.
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Large Electronics
May not fit larger electronic devices that require higher voltage or different battery sizes.
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Frequent Users
Users needing batteries replaced frequently may find limited lifespan unsuitable for their high usage demands.
Product Description
LOOPACELL 390/389 Silver Oxide Batteries
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What devices are compatible with 390389 Silver Oxide Batteries?
Answer: The 390389 Silver Oxide Battery is commonly used in various electronic devices such as calculators, watches, and toys. These batteries offer reliable and stable power output essential for precise electronic functions. For instance, if you're using a wristwatch that requires a dependable power source for timekeeping, the 390389 battery is an excellent choice. It's designed for electronics that demand consistent voltage and longevity, making it ideal for anything from high-end watches to small electronics. -
Question:
How long do 390389 Silver Oxide Batteries typically last?
Answer: The lifespan of a 390389 Silver Oxide Battery can vary depending on usage and the device it powers. Generally, these batteries can last from several months up to a few years in low-drain devices. This longevity is due to their design, which provides a steady voltage output over an extended period. For instance, a calculator using these batteries for simple calculations will likely see them last longer than in a high-drain device such as a digital watch with multiple features. -
Question:
Are 390389 Silver Oxide Batteries rechargeable?
Answer: No, 390389 Silver Oxide Batteries are not rechargeable. They are designed for single use, providing a stable power source until depleted. Their chemistry is optimized for devices requiring durable and consistent energy without the capacity to recharge. For example, when you replace the battery in a wristwatch, you should use a new battery rather than attempting to recharge an old one. This ensures the watch keeps accurate time without performance decline. -
Question:
What are the advantages of using Silver Oxide Batteries?
Answer: Silver Oxide Batteries, like the 390389, offer several advantages, including higher energy density, stable voltage output, and a longer shelf life compared to other battery types. This means they can power devices longer and perform reliably, making them suitable for precision instruments. If you rely on a device such as a digital thermometer that requires consistent power for accurate readings, the 390389 is an ideal choice because it maintains performance over time. -
Question:
How do I know when to replace my 390389 Silver Oxide Battery?
Answer: You should replace your 390389 Silver Oxide Battery when you notice a decline in the performance of your device, such as slower operation or inconsistent functionality. Most devices do not signal battery depletion explicitly; however, if your digital watch starts losing time or your calculator struggles to display results, it may be time for a replacement. Regular checks can help maintain your device in optimal working condition. -
Question:
Can I store 390389 Silver Oxide Batteries for a long period?
Answer: Yes, 390389 Silver Oxide Batteries have a long shelf life when stored properly. Keep them in a cool, dry place away from direct sunlight, and ensure they are kept in their original packaging until needed. This practice prevents leakage and maintains their efficacy. If you have extra batteries for future use, you can safely store them for extended periods, ensuring they are ready to use when required. -
Question:
What are the environmental considerations for disposing of 390389 Silver Oxide Batteries?
Answer: It is important to dispose of 390389 Silver Oxide Batteries responsibly due to their silver content. Many regions have specific recycling programs for batteries that ensure they are processed in an environmentally friendly manner. Look for local electronic waste disposal centers or recycling programs that accept these batteries. By properly disposing of batteries, you contribute to reducing environmental impact while promoting sustainability. -
Question:
Can I mix Silver Oxide Batteries with other types in my device?
Answer: Mixing 390389 Silver Oxide Batteries with other types, such as alkaline or lithium batteries, is not recommended. Different chemistries can affect performance and may lead to device malfunction or even damage. For effective operation, always use identical batteries and follow the manufacturer's guidelines for battery types. If you are unsure about the suitable battery, consult your device’s manual to ensure compatibility. -
Question:
How do I maintain my devices that use 390389 Silver Oxide Batteries?
Answer: To maintain devices using 390389 Silver Oxide Batteries, ensure regular checks for corrosion or battery leakage, as this can damage the device. Clean battery contacts if necessary, using a dry cloth to prevent any build-up. If a device is not in use for an extended period, consider removing the batteries to prevent leaks. Regular checks will help extend the longevity of both your batteries and your device. -
Question:
Where can I buy 390389 Silver Oxide Batteries in Sri Lanka?
Answer: You can purchase 390389 Silver Oxide Batteries in Sri Lanka at Ubuy. Ubuy offers a wide selection of batteries that can cater to your electronic needs, making it a convenient option for sourcing quality products. By shopping at Ubuy, you can ensure that you are getting genuine batteries that are ideal for various electronic devices.
Nutritionist's Take
As a nutritionist, it is important to clarify that LOOPACELL 390/389 Silver Oxide Batteries are not a food product, and therefore they do not have nutritional benefits or drawbacks. Instead, these batteries are commonly used in small electronic devices. Health claims regarding batteries are not relevant in the context of nutrition. It is crucial to handle batteries with care to prevent leakage, which can be harmful to health due to toxic substances. They should be kept away from children and disposed of properly to prevent environmental harm. Overall, as a nutritionist, I advise focusing on foods and supplements that fulfill dietary needs rather than evaluating the health implications of battery products.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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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.
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LKR 4022
Order now and get it around Wednesday, July 08
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.
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