Overall, the battery life of the S3 will be around 30 to 40 hours (even with the battery conservation functionality) before requiring new batteries.
N'ozuzu, ndụ batrị nke S3 ga-adị n'agbata awa 30 ruo 40 (ọbụlagodi na ịrụ ọrụ batrị batrị) tupu ịchọọ batrị ọhụrụ.