Panda is a new brand of BONKA at www.bonkapower.com.However,Panda is more focused on high quality and high discharge lithium polymer batteries for professional FPV Racing Quadcopters.There are many difference series,like Regular FPV Series,Top C Series,HV Series and Graphene Series,which provides you with great performance under high capacity,lower internal resistance and lower landing temperatures.We are committed to supply the safe,stable as well as long cycle life battery for our customers.