Am I missing something/Get aything wrong?

this is my first lightsaber so I'm fairly unsure what I need. not to mention I'm fairly bad at electronics
these are the electronics only since this is the only thing I'm truly unsure of
I followed the guide to making a basic saber on the forum but wanted one with a battery holder instead, what would I need to change in my parts for that?

-Rebel Star LED & MHSV1 Heatsink Module
Luxeon Rebel Star (Amber)
Heat Sink V3 (Long Style)

-BuckPuck 1000mA 4-wire

-16mm Anti Vandal Momentary Gold Plated Switch

-Canadian 7.4v Li-ion 1050mAh 14650 Battery Pack

If you're not using a sound card, you'll need either a latching switch instead of that AV or a momentary to latching converter.

Alright, thanks a lot~:D