Does Heat Drain Lithium Batteries

I have several 3rd party batteries and they drain way faster than the Sony. I will only use these batteries going forward.

take a bit of calibrating - it reaches further and less drain on flash batteries.

Very versatile, You can use lithium batteries to power it

Nothing beats these lithium batteries...they don’t die.

This one lasts longer than the one that came with the Z7. We know how mirrorless cameras drain the life out of batteries, so the longer one lasts, the better.

The drain battery feature is brilliant. It helps maximize the life of your batteries.

I like the separate meters for each battery and drain option to get the batteries back to full charge.

I already had two of the Nikon EN-EL15c Rechargeable Lithium-Ion Batteries, but I recently purchased the Nikon MB-N11 Power Battery Pack with Vertical Grip for my Z7ii which takes two of the EN-EL15c batteries, so having a spare made sense to me. I also own several EN-EL15 batteries for my D850 and have experience zero problems with Nikon batteries.

Very easy to setup. Love the modular design of AT system components. It does seem to drain batteries faster but I purchased Eneloop Pros to make sure I was covered for my events.

Love the brightness of this little panel, and very pleasant with the soft box, but if intended to be used with batteries, 50% or more, the batteries will drain in less than 15 minutes.