PB-01 is rechargeable Li-lon Polymer battery.<br />
It's available for iPhone, iPod, Sony PSP, NDSL, MP3, MP4, PDA, PMP, GPS, Camera (KYOCERA/Casio/Canon/Nikon/...), Mobile Phone (Nokia/Motorola/Samsung/...) ...etc.<br />
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Also PB-01 has a power on/off switch which can turn it off to save power if you don't use it.<br />
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Specifications:<br />
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1. Capacity: 1500mAh Li-lon Polymer Battery<br />
2. Input voltage: 5V max (500mA)<br />
3. Output voltage: 5V max (500mA)<br />
4. Life Cycle: Up to 500 times<br />
5. Charging time: 3~3.5hours<br />
6. Size: 88.8 x 60 x 9.4 mm / 63g<br />
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CE, FCC approvel<br />
RoHS Compliant<br />
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Made in Taiwan