Please note that we have a minimum order amount of $20. , please ensure you add more than this value to your cart!

Get instant shipping costs by adding the product to cart, and entering the quantity, and postal code for real-time rates and delivery times for in-stock products.

Popular right now
Lots of people have looked at this recently

Cameron Sino Technology Limited | SKU: CS-FTL221SH | Barcode: 4894128205562

3.8v, Li-polymer, 300mah, Smartwatch Battery Fits fossil App00221, 1.14wh

Name: 3.8v, Li-polymer, 300mah, Smartwatch Battery Fits fossil App00221, 1.14wh
Brand: Cameron Sino Technology Limited
SKU: CS-FTL221SH
Price: 26.97 CAD
Availability: InStock

⭐For further information about stock levels see the notes below⭐

$26.97 CAD

CS-FTL221SH Fossil Smartwatch Battery (260mAh) – Reliable Power for Your Wearable Tech

Keep your Fossil smartwatch powered and performing at its best with the Cameron Sino CS-FTL221SH replacement battery. Engineered for compatibility with various Fossil smartwatch models, this high-quality Li-Polymer battery delivers dependable performance with a 260mAh capacity, 3.8V voltage, and 0.99Wh energy rating. Whether you own a Fossil Sport Smartwatch, Gen 5, or Gen 4, this is your ideal replacement solution.

Compatible Fossil Smartwatch Models

✔ Sport Smartwatch
✔ Gen 5 Smartwatch
✔ Gen 4 Smartwatch

Replacement Part Number

✔ APP00221

Why Choose Cameron Sino Batteries?

✅ Reliable Performance: Premium Li-Polymer cells ensure stable output and extended use.
✅ Perfect Compatibility: Designed for seamless integration with Fossil smartwatches.
✅ Lightweight & Compact: Just 5.0g (0.18oz), maintaining your watch’s comfort and design.
✅ Strict Quality Control: Manufactured under ISO 9001-certified standards for durability and safety.

Key Specifications

🔋 Battery Type: Li-Polymer
🔋 Capacity: 260mAh
🔋 Voltage: 3.8V
🔋 Energy Rating: 0.99Wh
🔋 Dimensions: 29.10 x 23.40 x 4.00 mm
🔋 Color: Black
🔋 EAN Code: 4894128205562
🔋 Net Weight: 5.0g / 0.18oz
🔋 Gross Weight: 30.0g / 1.06oz

Warranty & Returns

✅ 1-Year Replacement Warranty: Enjoy long-term peace of mind.
✅ 30-Day Return Policy: Return within 30 days if not fully satisfied.

Compatibility Reminder: Please confirm your smartwatch model and the battery part number (APP00221) before purchase. Need help? Our support team is happy to assist!

📌 Upgrade your Fossil smartwatch with the CS-FTL221SH replacement battery today for long-lasting, dependable power!

Want Instant Shipping Costs?

🚚 Instant Shipping Costs?

It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!

💡 Shipping heavy or bulk items?

If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!

Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

ADVISORY:- ABOUT OUR IMAGES

⚠️

Important image notice

Please note that the images displayed on our product page serve as a visual reference and may not perfectly represent the final product you receive. Variations can occur due to lighting, photographic angles, or minor design updates.

Product images may display the UPS unit, device, or equipment that this battery is designed to fit. These images are shown for reference only.
This listing is for the battery only. The UPS unit, UPS cartridge housing, or device shown is not included in the sale.

All product names, trademarks, and registered trademarks are the property of their respective owners. Any use of these names, brands, or model numbers is for identification and compatibility purposes only. Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).
All trademarks are used for identification purposes only.

📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

📤 Click below to post your image and get started:

POST YOUR IMAGE

Images from our customers

View gallery to add images

Comments

Be the first to comment!

Shop This Post

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.