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Item #:
99986971
FITHOOD Battery Replacement for Samsung Galaxy Watch 46mm SM-R805 SM-R800 GH43-04855A EB-BR800ABU (450mAh/3.85V)
Item #:
99986971
XCD 79
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, July 28
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High quality replacement battery for Smartwatch certified with ISO9001, RoHS, CE, UN38.3, and MSDS.
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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 Capacity
With 450mAh, this battery ensures extended use, allowing your Samsung Galaxy Watch to run longer between charges—perfect for users needing reliable performance without frequent interruptions.
Perfect Compatibility
Designed specifically for Samsung Galaxy Watch 46mm models SM-R805 and SM-R800, ensuring seamless integration and optimal functionality, thus eliminating compatibility concerns common with generic batteries.
Durable Design
Built with premium materials for longevity, it withstands daily wear and tear effectively, delivering exceptional value and peace of mind for users looking for sustained reliability in their devices.
Product Details
| Item Weight | 0.1 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?
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Frequent Users
Ideal for users who frequently utilize their Galaxy Watch and require a reliable battery for extended usage.
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Tech Enthusiasts
Perfect for tech-savvy individuals who are comfortable replacing watch batteries and ensuring optimal performance.
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Cost-Conscious Shoppers
Great for budget-minded consumers seeking an affordable yet high-quality battery replacement for their devices.
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Infrequent Users
Not ideal for users who do not regularly use the watch, as the battery may not hold charge efficiently.
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Non-Technical Users
Not suitable for those who prefer not to perform DIY repairs, as installation requires technical skills.
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Performance Seekers
May not be fitting for users seeking factory-original batteries, which guarantee maximum performance and reliability.
Product Description
FITHOOD Battery Replacement for Samsung Galaxy Watch 46mm SM-R805 SM-R800 GH43-04855A EB-BR800ABU (450mAh/3.85V)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What devices are compatible with the FITHOOD Battery Replacement?
Answer: The FITHOOD Battery Replacement is specifically designed for Samsung Galaxy Watch models SM-R805 and SM-R800. Its compatibility ensures seamless integration with these devices, allowing for optimal performance. Using the wrong battery type can lead to poor functionality or even damage, so it's crucial to choose a battery like the FITHOOD that matches these models exactly. -
Question:
How do I install the FITHOOD Battery Replacement in my Galaxy Watch?
Answer: Installing the FITHOOD Battery Replacement involves disassembling your Galaxy Watch carefully. Use a small Phillips screwdriver to remove the back cover, disconnect the old battery, and replace it with the new FITHOOD battery. Make sure to reconnect all components securely. This process can enhance your watch’s performance significantly by restoring its power capacity, making it capable of a full day’s use without interruption. -
Question:
What is the capacity of the FITHOOD Battery Replacement?
Answer: The FITHOOD Battery Replacement has a capacity of 450mAh, with a voltage of 3.85V. This capacity allows the battery to support the smartwatch's functions effectively while providing longevity to its usage. This makes it suitable for heavy users who rely on their watches for notifications, fitness tracking, and other smart features throughout the day. -
Question:
How can I ensure my FITHOOD battery lasts longer?
Answer: To maximize the lifespan of your FITHOOD battery, avoid exposing your Galaxy Watch to extreme temperatures and ensure that unnecessary apps aren’t running in the background. Regularly updating the software and minimizing screen brightness can also help conserve battery life. Using these tips will lead to more efficient power management and an enhanced, uninterrupted experience throughout your day. -
Question:
Is the FITHOOD Battery Replacement safe to use?
Answer: Yes, the FITHOOD Battery Replacement meets industry safety standards for use in electronic devices. It is designed with protective features to prevent overheating and short-circuiting. Using reputable replacement batteries is essential to ensure both safety and the proper functioning of your device, reflecting the high-quality craftsmanship behind FITHOOD products. -
Question:
What tools do I need to replace my Galaxy Watch battery?
Answer: To replace your Galaxy Watch battery, you'll need a small Phillips screwdriver, a plastic spudger or pry tool, and safety gloves. This set of tools allows you to safely open the device without damaging the watch casing. If you follow this process correctly, you’ll not only restore your Galaxy Watch’s battery life but also ensure your device continues to keep up with your lifestyle. -
Question:
Where can I buy FITHOOD Battery Replacement for Samsung Galaxy Watch 46mm SM-R805 SM-R800 GH43-04855A EB-BR800ABU in Saint Lucia?
Answer: You can purchase the FITHOOD Battery Replacement for your Samsung Galaxy Watch on Ubuy. Ubuy offers a variety of electronic accessories and ensures a straightforward shopping experience with a range of options for delivery and service tailored to your location in Saint Lucia. -
Question:
What should I do if my Galaxy Watch still doesn’t charge after replacing the battery?
Answer: If your Galaxy Watch doesn’t charge even after replacing the battery, check the charging dock for any debris or malfunction. Ensure that the battery is installed correctly and that all connections are secure. If issues persist, it might be necessary to consult a professional for further diagnosis. Taking these steps can help uncover potential charging issues, ensuring your device functions effectively. -
Question:
Can I use the FITHOOD battery for other Samsung Galaxy Watch models?
Answer: The FITHOOD Battery Replacement is specifically designed for Samsung Galaxy Watch models SM-R805 and SM-R800. Using this battery in incompatible models may lead to performance issues or damage. It’s always best to use components specified for your particular device to ensure proper operation and reliability. -
Question:
What are the signs that my Galaxy Watch battery needs replacement?
Answer: Signs that your Galaxy Watch battery may need replacement include significantly reduced battery life, inability to hold a charge, or unexpected shutdowns. If your watch is no longer performing at its best due to these issues, replacing the battery with a FITHOOD Battery Replacement can revitalize it and restore its full functionality.
FITHOOD Batteries Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“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
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- 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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XCD 79
Order now and get it around Tuesday, July 28
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Features & Benefits
- Compatible with Galaxy Watch 46mm SM-R805 and SM-R800.
- High-quality replacement battery ensures reliable performance.
- Certifications include ISO9001, RoHS, CE, UN38.3, and MSDS for safety and quality.
- Battery capacity of 450mAh and 3.85V voltage to meet smartwatch requirements.
- Compact dimensions of 30.5 x 24.45 x 5.5mm for easy installation.
- Professional support available for compatibility inquiries via email.
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