Rechargeable 14.8v li ion battery pack 1.For:medical device,Portable tooling,emergency ligh 2.14. ... 11ah 3.CE/UL/Rohs Portable Device 14.8V 11Ah li ion battery pack Basic Characteristics Nominal Voltage14.8VNominal Capacity11AhInternal Resistance≤150mΩ500 times ... : CE,UL,FCC, RoHS,ISO9001 Portable Device 14.8V 11Ah li ion battery pack