/nordic/nordic-blog/b/blog/posts/power-optimization-from-3-to-7-months-on-a-single-A case study on optimizing battery power consumption for CC2538 but can also apply for nRF52 based device - https://medium.com/jumperiot/power-optimization-from-3-to-7-months-on-a-single-charge-56de0c30f062.en-USTelligent Community 13https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/power-optimization-from-3-to-7-months-on-a-single-Tue, 11 Jul 2017 11:50:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f8dcede9-da86-47ff-81f0-8a96a66443c6Wojtek0<p>Power Profiler Kit which is quite a good (for it&#39;s price) tool to measure the current is also worth mentioning. Also... Achieving 3-7 months battery (coin cell) life for some standard periodic measurement on nRF5x is not really a challange :?</p> <img src="https://devzone.nordicsemi.com/aggbug?PostID=1033&AppID=4&AppType=Weblog&ContentType=0" width="1" height="1">https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/power-optimization-from-3-to-7-months-on-a-single-Tue, 11 Jul 2017 05:01:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f8dcede9-da86-47ff-81f0-8a96a66443c6Mahesh Venkitachalam0<p>Look like the device mentioned in the article is based on CC2538 and not nRF52?</p> <img src="https://devzone.nordicsemi.com/aggbug?PostID=1033&AppID=4&AppType=Weblog&ContentType=0" width="1" height="1">