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Cameron Sino Technology Limited  |  SKU: CS-IPW841SH  |  Barcode: 4894128225973

3.85V, Li-Polymer, 280mAh, Smartwatch battery fits Apple, A2810, A2770, A2772, 1.08Wh

⭐For further information about stock levels see the notes below⭐
Regular price $47.34 CAD

Cameron Sino CS-IPW841SH Replacement Battery for Apple Watch Series 8 41mm – 280mAh / 1.08Wh

Buy a high-quality Cameron Sino CS-IPW841SH replacement battery for compatible Apple Smartwatch models. This compact 3.85V Li-Polymer battery delivers 280mAh / 1.08Wh of reliable power and is designed as a direct replacement for Apple part number A2810. Ideal for restoring dependable battery performance in compatible Apple Watch Series 8 41mm devices.

280mAh Capacity 3.85V Output Li-Polymer Battery Replaces A2810

Technical Specifications

ModelCS-IPW841SH
BrandCameron Sino
Device TypeApple Smartwatch
Battery TypeLi-Polymer
Voltage3.85V
Capacity280mAh
Energy Rating1.08Wh
ColourBlack
Dimensions26.10 x 20.10 x 4.60mm
EAN Code4894128225973
Net Weight6g
Gross Weight31g

Why Choose This CS-IPW841SH Battery?

  • Reliable Replacement Power: Designed to restore dependable battery performance in compatible Apple Watch models.
  • Compact Li-Polymer Design: Built for slim smartwatch battery compartments where precise sizing matters.
  • Stable 3.85V Output: Delivers consistent power for compatible Apple Smartwatch devices.
  • Quality Cameron Sino Build: Manufactured using dependable components for safety, fit, and performance.
  • Protection Features: Designed to help prevent overcharging, overheating, and short-circuiting.
  • Direct Replacement Fit: Compatible with Apple part number A2810 and selected Apple Watch Series 8 41mm models.

Compatible Apple Models

A2770 A2772 A2773 A2857 Watch Series S8 41mm

Always check your existing battery part number, model number, voltage, connector, and dimensions before ordering.

Compatible Part Numbers

Apple A2810 A2810

This battery is intended as a replacement for Apple part number A2810 only.

Typical Applications

  • Apple Smartwatch battery replacement
  • Apple Watch Series 8 41mm repair
  • Restoring reduced battery runtime
  • Replacement for worn or ageing smartwatch batteries
  • Compatible devices requiring Apple A2810 battery fitment

Product Highlights

  • Model: CS-IPW841SH
  • Capacity: 280mAh
  • Energy: 1.08Wh
  • Voltage: 3.85V
  • Chemistry: Li-Polymer
  • Dimensions: 26.10 x 20.10 x 4.60mm
  • Warranty: 1-Year Replacement Warranty

CS-IPW841SH Battery FAQs

  • Which Apple part number does this battery replace?
    This Cameron Sino battery replaces Apple part number A2810.
  • Is this suitable for Apple Watch Series 8 41mm?
    Yes, it is listed for Watch Series S8 41mm and compatible model numbers A2770, A2772, A2773, and A2857.
  • What voltage is this battery?
    This replacement battery is rated at 3.85V.
  • What is the capacity of the CS-IPW841SH?
    The battery capacity is 280mAh with an energy rating of 1.08Wh.

Returns & Warranty

  • 30-Day Return Policy: Buy with confidence and check fitment after delivery.
  • 1-Year Replacement Warranty: Covered against qualifying battery defects.
  • Fitment Reminder: Confirm your original battery part number and Apple Watch model before installation.
  • Professional Installation Recommended: Smartwatch batteries require careful fitting due to compact internal components.

Bulk Orders & Trade Pricing

Need larger quantities? Bulk discounts are available for trade and volume orders. For pricing on quantities beyond those shown, please contact us for a custom quote.

Restore Power to Your Apple Smartwatch

The Cameron Sino CS-IPW841SH replacement battery is a dependable 280mAh Li-Polymer smartwatch battery designed for compatible Apple Watch Series 8 41mm models. With a compact size, stable 3.85V output, and compatibility with Apple A2810, it is a reliable choice for restoring everyday smartwatch performance.

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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

📸 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.

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