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Item #:
6338229
STMicroelectronics M4T28-BR12SH1 Battery Replaces, IC, BATTERY/CRYSTAL SNAPHAT, SNAPHAT-28
87% of respondents would recommend this to a friend
Item #:
6338229
LKR 8893
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 Thursday, October 01
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This replacement part provides battery backup power for serial real-time clock, non-volatile TIMEKEEPER and supervisor devices in the 28- or 44-pin SNAPHAT SOIC package, and snaps directly onto surface-mounted SNAPHAT SOIC.
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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
High Compatibility
Designed to seamlessly replace multiple battery types, the M4T28-BR12SH1 offers versatile compatibility, ensuring it fits various devices without the need for modifications.
Long Lifespan
This battery provides a longer operational lifespan compared to competitors, reducing the frequency of replacements and saving users time and money in the long run.
Reliable Performance
With stable power delivery and resistance to temperature variations, the M4T28-BR12SH1 ensures consistent performance, significantly enhancing device reliability and user satisfaction.
Product Details
| Package Weight | 1 Pound |
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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Electronics Hobbyists
Ideal for hobbyists needing a reliable battery for custom circuits and projects involving ICs and crystals.
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Device Repair Technicians
Great for technicians repairing devices that utilize Snaphat batteries, ensuring they meet specific power requirements.
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Custom Electronics Developers
Perfect for developers requiring a specialized battery replacement for new electronic designs or prototypes.
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Average Consumers
Not suitable for general consumers who are unaware of electronic components and their specific requirements.
Product Description
STMicroelectronics M4T28-BR12SH1 Battery Replaces, IC, BATTERY/CRYSTAL SNAPHAT, SNAPHAT-28
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What devices are compatible with the M4T28-BR12SH1 Battery?
Answer: The M4T28-BR12SH1 Battery is compatible with a variety of devices, primarily those that require a backup power source for RTC (real-time clock) applications. This includes industrial machines, alarm systems, and some consumer electronics that use the SNAPHAT-28 or BATTERYCRYSTAL form factors. Ensuring compatibility is crucial to avoid damage and ensure efficient functioning. -
Question:
How long does the M4T28-BR12SH1 Battery last?
Answer: The lifespan of the M4T28-BR12SH1 Battery typically ranges from 3 to 5 years, depending on the device usage and environmental conditions. Factors such as temperature, discharge cycles, and how frequently the connected device is used can significantly impact the battery's longevity. Regularly monitoring the device's performance can help you anticipate when a replacement may be necessary. -
Question:
What is the voltage rating of the M4T28-BR12SH1 Battery?
Answer: The M4T28-BR12SH1 Battery operates at a nominal voltage of 3V. This voltage rating is essential for ensuring that your electronic devices function correctly without risk of malfunction. Using a battery with the incorrect voltage could damage your device or result in erratic behavior, making it critical to select the right battery. -
Question:
Can I replace the M4T28-BR12SH1 Battery myself?
Answer: Yes, you can replace the M4T28-BR12SH1 Battery yourself if you have basic technical skills and tools. Ensure to properly follow the device's manual for safe removal and installation to prevent any damage. Consulting tutorials or guides can also be beneficial. Always remember to handle batteries with care and recycle them responsibly when disposing. -
Question:
What should I do if my M4T28-BR12SH1 Battery is not holding a charge?
Answer: If your M4T28-BR12SH1 Battery is not holding a charge, it may be time to replace it. Factors such as age, over-discharge conditions, or device malfunctions can contribute to this issue. Check the device settings and observe if it requires any software updates or rebooting to rule out other problems before replacing the battery. -
Question:
Is the M4T28-BR12SH1 Battery rechargeable?
Answer: No, the M4T28-BR12SH1 Battery is a non-rechargeable lithium battery. Attempting to recharge it can be dangerous, leading to leakage or an explosion. Always ensure to use only compatible batteries for your devices to avoid safety hazards, and opt for replacements when needed. -
Question:
Where can I buy M4T28-BR12SH1 Battery Replaces, IC, BATTERYCRYSTAL SNAPHAT, SNAPHAT-28?
Answer: You can buy the M4T28-BR12SH1 Battery from Ubuy in Sri Lanka. Ubuy offers a wide range of batteries and accessories, ensuring quality and convenience for your purchasing needs. By choosing Ubuy, you can benefit from reliable delivery options and customer service that supports your buying experience. -
Question:
What are the dimensions of the M4T28-BR12SH1 Battery?
Answer: The dimensions of the M4T28-BR12SH1 Battery typically are around 28mm in diameter and 12mm in height. These compact measurements make it suitable for various applications in electronic devices without taking up excessive space. Always check the exact specifications to ensure it fits the intended device properly. -
Question:
How is the M4T28-BR12SH1 Battery packaged?
Answer: The M4T28-BR12SH1 Battery is usually packaged in secure, moisture-resistant materials to ensure longevity and safety during transit. Typically, it comes in a blister pack or a poly bag to prevent damage. Proper packaging is vital when shipping batteries, as it protects them from electrical shorting and physical damage. -
Question:
What precautions should I take when handling the M4T28-BR12SH1 Battery?
Answer: When handling the M4T28-BR12SH1 Battery, avoid touching the terminals with metal objects to prevent short-circuiting. Store the battery in a cool, dry place away from direct sunlight. Additionally, if the battery casing is damaged or swollen, take precautions not to use it, and replace it immediately to avoid risks.
Nutritionist's Take
The 'M4T28-BR12SH1 Battery' is not a food product but rather an electronic component, specifically a battery replacement. Therefore, it does not have nutritional benefits or drawbacks to consider. Nutritionists typically evaluate products based on their dietary relevance, ingredients, and health implications. Since this item pertains to electronics, it is outside the scope of nutritional analysis. Consumers looking for health-related products should focus on whole foods, supplements, or functional foods that offer nutritional value. Always consult a nutritionist for food-related inquiries.
STMicroelectronics 12V Editorial Review
The STMicroelectronics M4T28-BR12SH1 Battery Replaces, IC, BATTERY/CRYSTAL SNAPHAT, SNAPHAT-28 is a versatile component featuring a package weight of 1.72 pounds, making it a substantial option for various electronic applications. Whether you're replacing an old battery or integrating a new one into your project, this product ensures reliability and performance. Users appreciate its compatibility and ease of use, providing a seamless experience during installations. This battery is ideal for those needing a dependable solution for powering devices, contributing to efficient functionality across multiple settings.
Customer Reviews & Ratings
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Pros
- Substantial package weight offers dependable performance
- Compatible with various electronic applications
- Easy installation for seamless integration
- Reliable power source for essential devices
- Ideal for both replacement and new projects
Cons
- Limited information on user experiences available
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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 8893
Order now and get it around Thursday, October 01
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:
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Features & Benefits
- Replacement part for STMicroelectronics M4T28-BR12SH1 Battery
- Provides battery backup power for serial real-time clock, non-volatile TIMEKEEPER and supervisor devices
- Snaps directly onto surface-mounted SNAPHAT SOIC
- Capacity: 48mAh
- Frequency Load: 32.768kHz
- Removable battery avoids heat associated with surface-mount process
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