eVoUnique

The list below are thing I plan on installing in my 1st gen XB as well as their links. I was wondering if my battery and alternator would be able to handle it or if I'd have to install a 2nd battery.
-Ledglow interior lights hooked up to Rocker Switch
-1 12" sub plus an amp with bass control
-Volt meter gauge, and water temp gauge
-Fog lights hooked up to Rocker Switch

-https://www.ledunderbody.com/6pc-flexible-led-million-color-interior-lights/
-https://www.crutchfield.com/p_5751P2D212/Rockford-Fosgate-P2D2-12.html
-https://www.crutchfield.com/p_575R500X1D/Rockford-Fosgate-R500X1D.html?tp=35834
-http://www.streetbeatcustoms.com/Glow-Shift/Gauges/Universal-Glow-Shift-Digital-Voltage-Gauge-_-Blue-_-GS_BD05/753881/
-http://www.streetbeatcustoms.com/Glow-Shift/Gauges/Universal-Glow-Shift-Tinted-7-Color-Water-Temperature-Gauge-_-GS_T706/753900/

MileHightC

No need for a second battery based upon that list...