Amazon.ca] CR2032 3v Lithium Batteries - 20count- 25cents each $5.05 no tax - Page 3 - RedFlagDeals.com Forums
IKEA's CR2032 battery reliability : r/GoPlus
Ikea 5 button remote killing batteries - Connected Things - SmartThings Community
Got fed up with my Ikea Trådfri remotes eating through monthly CR2032 Batteries. Now they run on AAA's and should last so much longer. : r/functionalprint