ECL-230D Battery Change December 11, 2019 1 Likes 4615 Views Share: TwitterFacebookRedditVKDiggLinkedinMix This video provides a step-by-step guide to the for changing the battery in the ECL-230D Exit Control Lock. Battery Change Videos 1,897 views You may also like 01:49 Advantex EA Battery Change 01:24 EAX-500 Battery Change 01:24 EAX-300 Battery Change 02:11 Value Series Battery Change