crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2944351:0crwdnd2944351:0Lenovo ThinkPad T16 Gen 3 CMOS Battery Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Nick Schultzcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Nick Schultz

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Introduction
Follow this guide to replace the RTC CMOS battery in your Lenovo ThinkPad T16 Gen 3 laptop.
This battery is responsible for remembering specific information such as the computer’s date, time, and BIOS settings when the laptop is turned off. It needs to be replaced when the computer stops remembering what time it is between power cycles.
The Lenovo part number is 5B11M63536, which is a CR2016 lithium-ion battery. This replacement part includes new pre-applied adhesive, but if yours does not, use [linkproduct|https://www.ifixit.com/products/tesa-61395-tape?variant=40108219531367IF317-072-6|Tesa tape|new_window=true] should work wellinstead.