Seidio 2400mAh Extended Battery for BlackBerry 8700g

This Super Extended Battery provides approximately 140% more capacity than the 1000mAh battery that initially ships with the Blackberry or approximately 33% more capacity than the RIM 1800mAh Extended Battery for the BlackBerry 8700g.

For those on the go without access to an external charging alternative, this is the answer. This battery will keep your device going throughout the day, even with very heavy phone and data usage.