Task: Analyze the valence intensity exhibited in the snippet, assigning a score on a continuum from 0 (extremely negative) to 1 (extremely positive), capturing the emotional context conveyed.
Snippet: i needed three batteries to keep myself going with the s330, but the battery in the g3 is a real powerhouse:  i shot over 300 photos at my goddaughter's birthday party without switching out to my backup battery.
Intensity score: 