For A-pple Watch 38mm. Watch 42mm. Cell Type:Li-on. We provide one year warranty, you can send back to us for exchanging. Fit Part Number If you are satisfied with item and service. Fit models we can not accept bank transfter.
This battery is ideal for users of the Apple iWatch Watch Series 1 with a 38mm watch size equipped with the A1553 or A1554 chip.
