This has to be fixed. I have 11 around my house and replacing 11 sets of double AA batteries every 9months or so is ludicrous and wasteful, goes against the green savings made elsewhere and the credentials of this organisation. Please fix. Soon.
Please make rechargeable batteries usable with Tado. It's amazing it's not already implemented.
Completely crazy that an energy efficiency product doesnt allow use of rechargeable batteries.