AolsteCell Battery A2058 for Apple A1975 EMC 3227, Watch Series 4 Nike+ LTE 40mm, Watch Series 4 Hermes LTE 40mm, Watch Series 4 Hermes GPS 40mm, Watch Series 4 (GPS+Cellular)40mm

• Voltage: 3.81V
• Capacity: 0.858Wh

AolsteCell Battery A1875 for Apple A1875, A1859 EMC 3166, Watch Series 3 GPS 42mm, Watch Series 3 Nike+ GPS 42mm, Watch Series 3 Hermes GPS 42mm

• Voltage: 3.82V
• Capacity: 1.31Wh

AolsteCell Battery A1850 for Apple MQLC2LL/A, A1861 EMC 3167, Watch Series 3 Cellular 42mm, Watch Series 3 Nike+ LTE 42mm, Watch Series 3 Hermes LTE 42mm

• Voltage: 3.82V
• Capacity: 352mAh

AolsteCell Battery A1848 for Apple MQJY2LL/A, A1860 EMC 3169, A1889 EMC 3169, Watch series 3 38mm LTE, Watch Series 3 Nike+ LTE 38mm

• Voltage: 3.82V
• Capacity: 1.07Wh

AolsteCell Battery A1847 for Apple A1847, MQKX2LL/A, A1858 EMC 3165, Watch Series 3 GPS 38mm, Watch Series 3 Hermes GPS 38mm

• Voltage: 3.81V
• Capacity: 1.0Wh

AolsteCell Battery IWATCH1-38MM for Apple MJ312, A1578, MJ302LL/A, Watch Series 1 38mm, Watch (1st generation)

• Voltage: 3.8V
• Capacity: 200mAh