An absolute must, even if you don't travel. The added power allows the Samsung to run at a higher speed for longer, as compared to the lower speed you tend to get while it's plugged into its 500mA power adapter.
The battery is a pretty standard Mugen - solid construction like any brand cell battery. Comes with a different bottom for the Samsung and still constructed well with a small door for the charger. Battery life depends on how you use it - at 3x the power of the original you can expect some good performance.
Date Added: 10/14/2011 by Donald C. (Orlando, FL)
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