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UltraLast - Lithium-Polymer Battery for Fitbit Blaze

Model: SW-21
SKU: 6364602
This item is no longer available in new condition. See similar items below
  • General
    • Brand: UltraLast
    • Model Number: SW-21
    • Product Name: Lithium-Polymer Battery for Fitbit Blaze
    • Color: White
  • Power
    • Battery Chemistry: Lithium-polymer
    • Voltage: 3.7 volts (Amount of power needed to support an electrical current.)
    • Rechargeable: true
    • Capacity: 120 milliampere hours
    • Battery Type: Watch Batteries
    • Internal Or External: Internal
  • Compatibility
    • Replaces Battery Type(s): Other
    • Brand Compatibility: Fitbit
    • Model Compatibility: Fitbit Blaze
  • Warranty
    • Warranty - Parts: 180 days
    • Warranty - Labor: Not available
  • Other
    • UPC: 728286051652

Give your smartwatch the power boost needed to keep going with this UltraLast smartwatch replacement battery. Compatibility with select Fitbit smartwatch models ensures a precise fit and dependable operation, while the simple setup makes installation a hassle-free task. This UltraLast smartwatch replacement battery is rechargeable for added convenience and minimal downtime.

  • Lithium-polymer battery: Supplies reliable power to Fitbit Blaze smart watches.
  • 3.7V of power: Delivers a reliable, long-lasting charge to your electronics.
  • Rechargeable design: Delivers power efficiently.
Whats Included
  • UltraLast Lithium-Polymer Battery for Fitbit Blaze

Q: are instructions included for replacing the battery?

A: Probably not but there is a guide on ifixit.com. You will need T3 and PH000 screwdrivers and a spudger to take the watch apart and a soldering iron to replace the battery.