... -overcurrent, anti-overload 3. Compose Type: Injection Technology to make battery more stable 4. Certifications: CE, UL, UN, RoHS, ISO9001 5 ... 1, High energy density 2, High working voltage for single battery cells 3, Pollution-free 4, Long cycle life 5, No ... self discharge 10, Light weight, small size Main application: MID, PDA, DVD, portable TV, notebook PC, Mobile products, etc. No. ...