fitbit FB421

BATTERY FITBIT FB421: replacement battery for Fitbit Charge 5 FB421 Activity Tracker.

Buy it here FITBIT FB421 battery, Price discount 30%, 100% Brand new, Quality assurance, 1 year warranty, 30 days return!

Price : £ 29
Your Price : £ 20
Battery Type : Li-ion
Capacity: 65mAh/0.252Wh
Voltage: 3.87V
Color: Black
Size:
Quantity :
Buyer Protection :

1 . Full Refund if you don't receive your order.

2 . 30 days return, 1 year warranty.

Product Details

Discount 30% OFF

On all products

1 year warranty, 30 days replacement, buy now !

Shipping price :

Total Shipping & Handling
£ 1 - £ 19.99 Free Shipping
£ 19.99 - £ 39.99 £ 2.91
£ 39.99 - £ 79.99 £ 3.91
£ 79.99 And above £ 6.91

Disclaimer: All products on this site are generic aftermarket replacement parts. The brand names listed indicate only the compatibility of these products with various machines.

Item specifics

  • Product Condition: Replacement Battery, Brand New
  • Applicable Brand : For FITBIT
  • Voltage : 3.87V
  • Type : Li-ion
  • Capacity : 65mAh/0.252Wh
  • Color : Black
  • Size :
  • Model Number : FB421
  • Coding : ECN12822_Oth
  • Warranty : One year warranty

Estimated Shipping Date: 1 - 2 business days at the earliest. (Delivery will be delayed during holidays)

Estimated Delivery Date: 7 - 20 business days at the earliest. (Delivery will be delayed during holidays)

Can replace the following part numbers :

Fits the Following Models :

For Fitbit Charge 5 FB421 Activity Tracker

High-quality, High-performance Battery FITBIT FB421

  • Our Premium batteries FITBIT FB421 make sure your device stays powered and ready for your busy life.

Thorough Quality Assurance

  • FITBIT FB421 Battery complies with international safety standards in order to provide safe and high-quality batteries. We provide batteries that have gone through internal verifications and quality tests by trusted third-party CAs.

Replace the FITBIT FB421 Battery

  • You can trust us for all your FITBIT battery replacement needs with our outstanding customer service. We have replacement batteries for popular FITBIT Series.

How to charge a new battery for FITBIT FB421 for the first time use?

  • New FITBIT FB421 battery battery pack is normally shipped in its partially charged condition. Please cycle your FITBIT FB421 battery by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use.

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