Just installed 4 100 watt offroad lights and recently installed an electric radiator fan. Should I or when do you need to upgrade your charging system?

 

just upgrade ur battery to a yellow top optima battery. i have a red top and i run hids,fogs,4 roof 100 w lights and 2 front bush bar 100 w lights and rear reverse lights with a 9500 pd winch all on the same factory charging system

 

My battery is brand new, not optyma but this is the specs


BCI Group Size: 75
Cold Cranking Amps: 650 min
Cranking Amps: 810 amps
Deep Cycle/Starting: Starting
Height: 7 1/4 in
Length: 9 11/16 in
Maintenance Free: Yes
Reserve Capacity: 95 min
Terminal Type: Side Terminal
Voltage: 12 v
Weight: 31 lbs
Width: 7 1/4 in