Get a new battery for your Motorola Smartwatch and bring it back to life!
iFixit has you covered with replacement batteries and free repair guides. Repair with confidence! Our replacement batteries are tested to rigorous standards and backed by our industry-leading warranty.
Replace a FW3L model battery compatible with the 46 mm 2nd generation Motorola Moto 360 smartwatch. Part #SNN5962A. 1.4 Watt Hours (Wh). 3.8 Volts (V). 375 mAh.
Replace a FW3S model battery compatible with the 42 mm 2nd generation Motorola Moto 360 smartwatch. 270 mAh. 3.8 Volts (V). 1.0 Watt Hours (Wh). Part #SNN5971A.