I ordered a HID light assembly which contains a 13W HID bulb and reflector from Trail Tech for my 12cell DragonHID. Voltage input range for the 13W HID bulb is 12.0-14.8 Volts DC. How does this affect runtime, lumens and color temp? I guess runtime will decrease but total lumens should go up and color temp should increase a bit in comparison with my 10W HID bulb. Is this correct?