Which battery is better?

[jsummit]

Will the LED's be just as bright if I use this battery

http://www.thecustomsabershop.com/74...Pack-P758.aspx

Instead of this?

http://www.thecustomsabershop.com/74...Pack-P699.aspx

Reason being, is that I need more room in my saber for a crystal chamber.

[BZWingZero]

The only difference between the batteries will be the runtime. The 18650 pack will last longer, but will take more space. The LED will run at the same brightness.

[jsummit]

Cool, thanks! I'll go with the smaller battery then.