... speed.Detailed Product Description: 1. 3.7V 200mAh Li -Polymer Battery 2. CE,RoHs,UN38.3 Certificate 3. A Grade Battery 4. ... 7. Storage Temperature; -20~35 Applications: GPS, Electronic lighter,Portable DVD, PDA, Cellular phone, notebook, earphone, bluetooth devices, MP3 ... , MP4, R/C toys, power-driven tools & toy, camcorder, digital camera, head set stereo, ...