Replacement for the Following Battery Model/Part Numbers: CP1454, LIR1454. Intended for/Compatible with the Following Earphones Models: Bose SoundSport Free (774373-0010). 3.7V 95mAh 0.35Wh Lithium-ion Rechargeable Battery Pack. Includes Free Installation Tools(Soldering Iron Not Included). Please Note: THIS BATTERY INCLUDES NO TABS YOU WILL NEED TO SAVE AND USE THE TABS FROM THE OLD OEM BATTERY THAT IS BEING REPLACED. 1 Year Replacement Warranty. MPF Products® is a Registered Trademark.