Foneros in Hong Kong and Malaysia can now take their iPhone battery the extra mile with the ultra-thin, light-weight FON iPhone Battery Case.
The case houses a rechargeable 1300 mAH lithium polymer battery that nearly doubles iPhone 3G/3Gs battery life, so you can rock, talk, surf and socialize longer. You’ll be able to take more pictures too, thanks to a built-in LED flash light that makes taking photos in low light conditions easier. And its non-slip, ruggedized shell gives your iPhone added protection without added bulk.
The FON battery case has a handy on–off button lets you control when you want to use additional battery support. The integrated 3 LED charge status indicates how much power is remaining in the external battery, so you’ll always know when to charge your FON iPhone Battery Case. And, the pass-through design and included USB cable allow you to simultaneously charge your FON iPhone Battery Case while syncing your iPhone 3G/3Gs to iTunes, so you wont miss a beat.
The FON iPhone Battery Case is now available from HKD$299 in various electronics stores in Hong Kong and Malaysia.
FON iPhone Battery Case Summary:

FON iPhone Battery CaseExtra Battery Time:
•Standby Time: Up to 240 hours
•Talk Time: Up to 4 hours (3G) Up to 8 hours (2G)
•Internet Use: Up to 4 hours (3G) Up to 4.5 Hours (WiFi)
•Audio Playback: Up to 17 hours
•Video Playback: Up to 5 hours
•Integrated LED Flash Light
•Smart battery charging and use
•Micro USB Sync data while charging
•Three Integrated LED Battery level indicators
•Light, thin and ruggedized non-slip comfortable case
•Capacity 1300mAh
•Output Voltage: 5V
•Output Current: 500mA max
•Cycle Life: 500 times
•Weight: 55g