Battery Replacement Kit for Apple Watch Series 1 42mm A1554 A1803 and 1st Generation with Full Repair Tool Kits

More durable This Li-Polymer replacement Lithium Ion material battery for Apple watch S1 42mm, 0 cycle whole new battery with nice quality well suited for your phone, larger capacity than the original battery prolong the using time. High quality, More assured Tested under strictly quality control standards with FCC,UL, CE, ISO9001/14001 IEC62133, PSE, TIS, MSDS, UN38.3 and RoHS Certificated. High adaptability, Reassurance After professional tech-upgrade, this replacement battery better compatible for Apple watch S1 42mm, NOT for S2 or other model, upgraded powerful chip in the battery will more adaptable for your phone than the general version, longer your daily entertainment, more standby time offer more convenience to you. Note: Please check out your phone model carefully before purchase. Intimate after-sales service, More convenient We offer 2-year professional support of this replacement battery, 30 days refund or replacement protect your rights. Our professional after-service team will waiting for your inquiry or any questions after you purchase the product, please feel free to contact us, we will reply you within 24 hours, thanks in advance. Package included: 1 x Li-Polymer Battery for Apple watch S1 42mm 1 x Spudger 1 x Tweezers 2 x Triangle Slices 2 X Screwdriver 1x Metal Triangle Opening tool 1* adhesive strips If you have any questions, please contact us directly, we will glad to serve for you. please contact us: Amazon detail page “order” - “sold by” - “contact seller”