Seeking recommendation for external battery for 5DmkIV

[Antono Refa]

I'm planning on taking long time lapses in the field. For that purpose I'm looking for a gadget which is a dummy LP-E6 on one side, and a USB port on the other side, so I could connect it to a USB powerbank.

Any recommendation on specific products / alternatives?

Thanks in advance!

 

[magarity]

Are you thinking of something like this: Andoer Dual USB Power Adpater, DR-E6 DC Coupler Fully Decoded Replacement LP-E6 Battery - Walmart.com - Walmart.com