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Fitbit FB521 battery Replacement

new
Fitbit FB521 battery Replacement
new
Fitbit FB521 battery Replacement

Replacement Battery FB521 162mAh For Fitbit Sense 2

In stock · Free standard shipping available
A premium quality battery with superior performance & extended service life.

Replace your damaged or not-charged Battery with our best quality battery for your Fitbit Sense 2 Model FB521.
All of our parts are factory tested to ensure better quality

$ 33.31

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162mAh Replacement Battery for Fitbit Sense 2 (FB521)

Our battery is rigorously tested to ensure the highest standards of quality and safety. So, you can rest assured that you’re getting a reliable and safe replacement for your Fitbit Sense 2 FB521.

Please double check your old battery against our pictures, mainly unique edges and connection points

Please note that replacing the battery in an Fitbit Sense 2 requires specialized tools and technical skills. Consider professional installation to avoid damage to your device.

Compatible Part Number (Ctrl+F)

FB521

Compatible Model (Ctrl+F)

for Fitbit Sense 2
for Fitbit Versa 4 Fitness Smartwatch

Usage Tips:

  • Fully charge the battery before first use.
  • Avoid extreme temperatures to prolong battery life.
  • Use the original charger or certified chargers for optimal performance.

Specifications

  • Capacity : 162mAh
  • Voltage : 3.87V
  • Battery Type : Li-ion
  • Compatibility : Fitbit Sense 2
  • Safety Certified : CE, RoHS, and UL Certified Products
  • Warranty : 12 months

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Google Pay

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Shipping Methods

Free Shipping On All Orders.

All orders are shipped within 24h-48h. Most parcel deliveries take 12-15 business days.

Shipping method
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DHL/UPS/TNT/FEDEX/EMS Australia Free Shipping 12-15 days

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