High capacity battery 3300mah 4S 14.8v 30C RC Lipo Battery AKKU Airplane Walkera Quadcopter Christmas Promotion 3300mah 4S 14.8v 30C RC Lipo Battery AKKU Airplane 14.8Supurising price only need 21.8USD/unitCapable of maximum continuous discharge rates up to 30C, burst rate 35C, placing this battery among the most powerful Li-Po battery packs in its class! It offer an excellent blend of weight, ...