... phone 3,CE,ROHS,FCC 4,Warrant 5400mAH Cell Phone Battery OW-5-C20Capacity:20Wh(5400mAH) Type of Cells ... Charge time:about 2.5 hours Back of Battery case with clip Power guage :LED indicator to ... /OFF/LIGHT Threeway Switch Standard setting including:a.battery pack 1pcb.USB Cable 1PCc.Convertion tips 5pcsRecommended ... : -20-60°C (Recommended: -10-50°C)Storage Temp:-10-40°C (Recommended -5-35°C)Features ...