• Replacement for the Following Battery Model/Part Numbers: LSSP031420AB.
  • Compatible/Intended for the Following Fitbit Wristband Watch Models: Fitbit Charge HR, FB405, FB405BKS, FB405BKL, FB405BKXL, FB405BUS, FB405BUL, FB405BUXL, FB405PKS, FB405PKL, FB405PMS, FB405PML, FB405PMXL, FB405TAS, FB405TAL, FB405TES, FB405TEL, FB405TEXL.
  • 3.7V 70mAh 0.26Wh Lithium-Poly Rechargeable Battery Pack.
  • Includes Free Installation Tools (Soldering Iron Not Included).
  • 1 Year Replacement Warranty. MPF Products is a Registered Trademark.