Add external power bank - Smart Lock 3 Pro

Discussion
1

From my understanding we can reload a PowerPack in use. I’m right ?
I don’t have electrical outlet near the door, i want use a power bank near the SmartLock on door,
unfortunatly i don’t found power bank without On/Off switch. Any idea of products usable ?

2

yes you can load it while using it and yes, many people use a powerbank to do that.

on / off switch is not important. It will take around 12 hours anyway.

3

I want to keep power bank on door to have more than 3 month of battery life, i’m far from smartlock and in my case on/off switch is important, i cannot turn-on at 800 km.

4

You can always use an external switch:

https://www.amazon.nl/USB-schakelaar-verlengkabel-ANDTOBO-USB-verlengkabel-voedingsschakelaar/dp/B07ZRVMTFS/ref=d_pd_sbs_sccl_3_1/262-8374597-1842133?pd_rd_w=pcC9h&content-id=amzn1.sym.dfb1cf99-dceb-45ae-be2d-1cdaaebf611d&pf_rd_p=dfb1cf99-dceb-45ae-be2d-1cdaaebf611d&pf_rd_r=M99YX2XKE54Y1TPDR9BM&pd_rd_wg=lkC4t&pd_rd_r=a3b31e6b-7ea7-42d4-b3ab-e8091c0d5e6f&pd_rd_i=B07ZRVMTFS&th=1

5

That should be an understanding because i don’t want to switch On/Off and all power bank i found have include switch. I search a power bank without switch, simply provide power when it’s pluged and needed.

6

Well I found one that I wanted to use for the same thing, it is the Anker 321 power bank.
When I left home, I fully charged the nuki pack, then plugged in the power bank, but two month later I could see the nuki pack went down to zero,
When I came home, the power bank was still fully charged, which means when the nuki pack crossed the 75% threshold it did not start charging as expected.
Not sure what to make of it, I am going to do more test.