Replace a dead or damaged battery for the 38 mm Original or Series 1 Apple Watch with this part.
- Apple Watch 38 mm Original (1st Generation) and Series 1
- Models A1553 and A1802
- Excludes Series 2 and Later Models
One Year Warranty
Lithium ion battery shipping regulations limit the shipping methods for orders containing batteries. Domestic orders may only be shipped via Standard shipping. iFixit is not able to ship batteries internationally or outside the contiguous US at this time. iFixit Customer Support will contact you if your order needs to be modified after it is placed.
This new replacement battery will only fit in the 38 mm Original or Series 1 Apple Watch.
Battery adhesive is not included.
Lithium-ion batteries pose a fire hazard if they begin to swell due to age or defect. Learn more about how to safely handle a battery that may be swollen.