Apple Watch batteries use lithium-ion technology. Lithium-ion batteries charge faster and last longer, keeping your watch looking like new.

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A2749 Replacement Battery for Apple Watch Series 8 Ultra 49mm

Specification A2749 Battery for Apple Watch Series 8 Ultra 49mm Battery Type: Lithium-ion Polymer Battery CE-/ROHS- Safety Certification Standby Time: Up to 10 Days (250 Hours) High-quality rechargeable battery, available...
HK$208.88

A2810 Battery for Apple Watch Series 8 41mm

Specification A2810 Battery for Apple Watch Series 8 41mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available...
HK$160.91

A2815 Battery For Apple Watch Series 8 45mm

Specification A2815 Battery for Apple Watch Series 8 45mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available...
HK$160.91

A2552 Battery for Apple Watch Series 7 45mm

Specification A2552 Battery for Apple Watch Series 7 45mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available...
HK$193.10

A2345 Battery for Apple Watch Series 6 40mm

Specification A2345 Battery for Apple Watch Series 6 40mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available...
HK$201.15

A2327 Battery for Apple Watch Series 6 44mm

Specification A2327 Battery for Apple Watch Series 6 44mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available...
HK$201.15

A2277 Battery for Apple Watch Series 5 SE 40mm

Specification A2277 Battery for Apple Watch Series 5 SE 40mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery,...
HK$160.91

A1875 Battery for Apple Watch Series 3+GPS 42mm

Specification A1875 Battery for Apple Watch Series 3+GPS 42mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available...
HK$128.39

A2721 Battery For Apple Watch Series 2 SE+GPS 40mm

Specification A2721 Battery for Apple Watch Series 2 SE+GPS 40mm Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery,...
HK$273.59

A1761 Battery for Apple Watch Series 2 42mm

Specification Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available as replacement part Compatible with Apple Watch Series 2...
HK$152.86

A1760 Battery for Apple Watch Series 2 38mm

Specification Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available as replacement part Compatible with Apple Watch Series...
HK$133.52

A1579 Battery for Apple Watch Series 1 42mm

Specification Battery Type: Li-ion Polymer Battery CE-/ROHS- Certified for safety Standby Time: Up to 10 days (250 hours) High-quality rechargeable battery, available as replacement part Compatible with Apple Watch Series 1 42mm...
HK$128.71
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