ExcelTek RC07 Garage Door Opener Battery Replacement

Описание: A27 Battery - https://amzn.to/3WXzs6q
Garage Door Opener - https://amzn.to/4dh3mYL

Here is a quick and simple little demonstration video on how to change out the battery in your aftermarket garage door opener. The process is simple and only requires a screwdriver and a fresh A27 battery. Unscrew the three philips screws on the back and then split the two halves apart. Replace the weak battery as I've shown and screw them back together. You're all set!

371LM 373LM 971LM 973LM, for LiftMaster Chamberlain Craftsman Keychain Garage Door Opener Remote
EXCELTEK RC-07 Mini Garage Door Opener Remotes