I needed replacement battery for my Withings activity pop watch/tracker and as I use it in swimming pool needed to be sure it was done correctly but didn't need depth test. I was pleased to get this done for £9 and as a regular swimmer (4 Times a week) I can confirm all functioning normally. My battery lasted ten months as I do not use the silent alarm function which can use up battery life- average is eight months. Very pleased with service which was done in half an hour.
14-12-16
