... ,45~85%RHCycle life500 TIMES CYCLES (Normal temperature ,1C cycle to 60%,100%DOD)Safety certificateCERTIFICATION: CE,UL,FCC, RoHS,ISO9001Battery ... 4. Long cycle life; It extends its cycle life up to 800 cycles 5. Capacity, resistance, Voltage, platform time consistency ... reliable 8. Factory price with a High quality 9. Fast charging 10. Light weight, small size 11. Large overcharge tolerance and safe ...