• 0 Cycle and OEM Quality OEM quality battery replacement compatible with series 3 42mm watch. Multiple protection features to prevent overcharging and prevent overheating. Built-in microchip to ensure safe battery charging and improve battery life. NOTE: Please fully charge and discharge your new battery 3 to 5 cycles to release all capacity of the new battery.
• Compatible ModelThis battery replacement is compatible with Apple Watch 3 42mmBoth GPS Version and LTE Cellular Version not for 38mm. Please double-identify and check your phone model matches before purchasing the battery.
• Installation Manual and Repair Toolkit are IncludedThe detailed installation manual is included and it makes the battery replacement process easy and hassle-free. It comes with a full set professional toolkit also to help you take apart the watch and remove the old battery with no issue.
• Battery Adhesive Strip Pre-installedOEM battery adhesive strip was pre-installed. Easier for you to install the battery. Strong display screen ring tapes are included. You can reassemble the watch perfectly and no need to buy other glue.
• Customer Service24-hour response, 12-months warranty. We pay much attention to customers' shopping experience, please do not hesitate to let us know if you have any problems during the usage.