Εσωτερική Μπαταρία Apple iWatch1 ( A1579) 42mm 1rst Generation

Internal battery Apple iWatch A1579 42MM.
Li-Ion Polymer 3.8V 0,78wh 205mah.
For instance, and Iʼm citing Appleʼs official data, the iPhoneʼs battery will retain up to eighty percent of its original capacity at 500 complete charge cycles

• Apple Watch 1rst 42MM GN (A1554)