The description of the Eufy Wifi Lock (not the one that requires the hub, the one that has WiFi built in) states battery lasts up to 12 months Amazon currently says “Plenty of Power - The huge 10,000mAh rechargeable battery keeps Smart Lock Touch & Wi-Fi powered for up to 18 months.”. This is one of the reasons I bought this lock. I have had it installed for roughly 4 months, and have needed to charge it 3 times (including the initial charge). That means at best it is lasting 2 months. I turn on auto lock at 10:30 PM, and turn it off at 6:30 AM and the door is mostly unlocked all day…in other words, it locks/unlocks on average 2 times a day (unlocks in the morning, and locks at night), and almost always the unlock is manually done when we are leaving. So really it locks once a day most days. (oh, and this is in SoCal, so not even remotely cold!)
Is this battery defective, or is the description just a lie?