Already thing about my 2nd project, question about this box

[USRN2016]

Hello everyone,
(Ugh sorry about the typo in the description, was supposed to say thinking but was auto corrected)
I bought a bunch of extra stuff for my Arlo Dual 18650 build and am thinking of getting a Raptor 120w board. I wanted to know if the box in the link would fit 2 26650's? Or at the least 2 18650's? I would want a metal box I just want to know if this is big enough.
1591GSBK Hammond Mfg | Boxes, Enclosures & Racks

 

[USRN2016]

Anyone know?

 

[dragomoon]

So the dimensions for clearance inside the box is roughly 106 x 79 x 25.7 mm (LxWxH). The diameter of a 26650 battery is 26mm and the clearance height is only 25.7mm. This rules out the use of 26650 batteries. The dimensions of a dual 18650 battery tray is roughly 79 x 40 x 22mm. As you can see, the dual 18650 route will give you much more clearance room. You also have to consider space for the chip, 510 connection, fire switch and connection wires.

Hope that helps!