Battery for nRF9161 DK

[nrao32]

How do I power the nRF9161 DK with a battery? I have a spare 4.2V-3.7V lipo (2000mAh) but according to the docs, VIN needs 5V, so any recommendations for a compatible battery that I can buy?

docs.nordicsemi.com/.../nrf9161_power_supply.html

[JONATHAN LL]

You can also use a powerbank that you connect to with USB, this will power the DK. 

And as tkirschner says, you can use the VDD_nRF rail. This will work with the battery like a spare lipo, as it will work from 3 volts. 

Det documentation for the DK power can be found here: https://docs.nordicsemi.com/bundle/ug_nrf9161_dk/page/UG/nrf91_DK/hw_description/nrf9161_power_supply.html 



Regards,
Jonathan