toy battery/mp4/ player battery,pda battery polymer battery

MP3/MP4/MP5 Battery Applications
The rechargeable li-ion of digital camcorder battery shows great promise as a battery to meet such requirement. This new li-ion of digital camcorder battery technology has excellent features, such as: high energy density, high voltage, good storage and cycle life characteristics.

7. Fast Charge Capacity MP3/MP4/MP5 Battery
The li-ion of digital camcorder battery can be fully charged in 1 to 2 hours, using a constant-current / constant-voltage (CC/CV) type dedicated charger with a rated voltage of 4.2V per cell.

6. No Memory Effect MP3/MP4/MP5 Battery
The li-ion of digital camcorder battery is free from the so-called memory effect, a phenomenon seen in nickel-cadmium of digital camcorder battery in which the apparent battery capacity decreases when shallow charge and discharge cycles are repeated.

5. Long Cycle Life MP3/MP4/MP5 Battery
Under normal conditions, the li-ion of digital camcorder battery has a life of more than 500 charge/discharge cycles.

4. Non-metal Lithium MP3/MP4/MP5 Battery
The li-ion of digital camcorder battery does not employ any lithium metal. The li-ion of digital camcorder battery is not governed by aircraft transportation rules relating to carrying li-ion of digital camcorder battery in passenger airplanes.

3. Pollution-free MP3/MP4/MP5 Battery
The li-ion of digital camcorder battery does not contain any polluting substances such as cadmium, lead, mercury, etc.

2. High Voltage MP3/MP4/MP5 Battery
A single li-ion of digital camcorder battery has a voltage of 3.7V, which is equal to either three nickel-cadmium of digital camcorder battery or nickel-metal hydride of digital camcorder battery connected in series.

1. High Energy Density MP3/MP4/MP5 Battery
The weight of a li-ion of digital camcorder battery is approximately one half compared to a nickel-cadmium of digital camcorder battery or nickel-metal hydride of digital camcorder battery of similar capacity. Moreover, the volume of the digital camcorder battery is 40 to 50% smaller than that of a nickel-cadmium of digital camcorder battery and 20 to 30% smaller than that of a nickel-metal hydride of digital camcorder battery.

map3/mp4/mp5 battery
Type: Li-ion battery
Capacity: 300-2200mAh Voltage: 3.7V