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Small rectangular lithium-polymer battery pack with attached connector and included plastic opening tools

MPF Products

MPF Products 60mAh 3.7V Battery for Fitbit Charge 2 FB407

SKU CH-EKKW-9WVT3

A 3.7V 60mAh lithium-polymer replacement cell for Fitbit Charge 2 FB407, includes fitting tools

  • Spec summary3.7 V 60 mAh 0.22 Wh Lithium-Polymer Rechargeable Battery Pa
  • Product typeAccessory
  • Key featuresIncludes Free Installation Tools (Soldering Iron Not Include
  • Restores full runtime with 60mAh 3.7V capacity
  • Fits Fitbit Charge 2 FB407 and listed variants exactly
  • Replaces OEM part numbers LSSP411415 and 411415
  • Lithium-polymer chemistry delivers 0.22Wh in a compact pack
  • Includes installation tools so you can swap the cell yourself

Replacement Battery for Fitbit Charge 2

This 3.7V 60mAh lithium-polymer pack replaces the original cell in a Fitbit Charge 2 FB407. It matches the 0.22Wh energy rating and fits the listed FB407 part numbers. Installation tools are supplied in the box. A soldering iron is not included and must be sourced separately.

Suitable for Charge 2 owners only

The cell fits every FB407 variant listed in the data, including FB407SBKS, FB407SBKL, FB407SBUS, FB407SBUL, FB407SPMS, FB407SPML, FB407GMBKS, FB407GMBKL, FB407RGLVS, FB407RGLVL, FB407STES and FB407STEL. Buyers with any other Fitbit model, such as the Charge HR, cannot use this battery.

60mAh capacity decides fit

The 60mAh capacity and 3.7V voltage define whether this pack will power the band correctly. If the original battery carried a different milliampere-hour rating or voltage, this replacement will not work. Match the 411415 part number on the old cell before ordering.

How it compares

Measured against everything we stock in Smartwatches & Wearables, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 96% of the 2,527 comparable items (median $44.99).

Specifications

Product
Brand nameMPF Products
Product lineFitbit
Model nameCompatible with the Following Fitbit Wristband Watch Models: Fitbit Charge 2, FB407, FB407SBKS, FB407SBKL, FB407SBUS, FB407SBUL, FB407SPMS, FB407SPML, FB407GMBKS, FB407GMBKL, FB407RGLVS, FB407RGLVL, FB407STES, FB407STEL.
Part numberFB407 Battery
Product typeAccessory

Questions about this item

How do I confirm the 3.7V 60mAh battery is working after installation?

Charge the Fitbit Charge 2 fully, then verify it holds a charge through normal daily use and the battery indicator shows expected levels.

What comes in the package and what must I supply?

The pack includes the 0.22Wh lithium-polymer cell and free installation tools; you must provide your own soldering iron.

Which Fitbit models does the FB407 60mAh pack fit?

It fits only the Fitbit Charge 2 variants listed — FB407, FB407SBKS, FB407SBKL, FB407SBUS, FB407SBUL, FB407SPMS, FB407SPML, FB407GMBKS, FB407GMBKL, FB407RGLVS, FB407RGLVL, FB407STES, FB407STEL — and replaces part numbers LSSP411415 and 411415.

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