Samsung SGH-810 Battery and Longevity

Battery and Longevity

This device came with a removable Li-Ion battery offering varying performance levels with both slim and standard options. The slim battery provided a modest stand-by time of 40 hours and talk time of 1.5 hours, whereas the standard battery improved this to 70 hours of standby and 3 hours of talk time. The ability to swap batteries was advantageous for users needing their phone to last longer than a singular charge cycle.