Need 65mAh Fitbit FB421 Battery? Replacement FB421 Battery for Fitbit Charge 5 FB421 Activity Tracker, high-grade Fitbit FB421 Battery Cells, Working Super-long Time, One Year Warranty.
3.87V 65mAh FB421 Replacement Battery for Fitbit Charge 5 FB421 Activity Tracker
Technical Specifications:
Brand: for Fitbit
Voltage: 3.87V
Capacity: 65mAh
Cell Type: Li-ion
Battery Cell Quality: Grade A
Warranty: 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed
Certification:CE CCC FCC ROHS
This Fitbit FB421 Battery Replaces:
FB421
This FB421 Battery Fits The Following Alcatel Models:
Fitbit Charge 5 FB421 Activity Tracker
Other Online Stores:
France------------Fitbit FB421 Batteries
Germany------------Fitbit Li-Ion 65mAh Akku FB421
Japan------------Fitbit FB421 互換用バッテリー
Italy------------Batteria per Fitbit FB421
Spain------------Baterías Fitbit FB421
Poland------------Alternatywna bateria do Fitbit FB421
the Netherlands------------65mAh Fitbit FB421 Accu
√ FB421 battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Fitbit FB421 Battery.
√ Brand new and high quality replacement Fitbit FB421 battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Fitbit FB421 replacement battery unit is made of high-quality lithium-ion cells for longer last time.
√ The battery is up to standard and fully compatible with original specifications.
√ All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
√ The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.
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