2 layers

The 1070TR is a batteryConnector made by Keystone Electronics with 5 pins. - Battery holder base ROHS.
JLCPCB lists it (part C5475054). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.
The library has no footprint for this part yet.

Keystone Electronics publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C5475054, with 0 in stock; the sellers' links on this page open their listings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.