Brand new battery for your Shark ION Robots RV750, RV755, RV720, RV725
Make Sure your robot has RVBAT700 Battery pack. Others battery packs have different connector.
Can work for others Shark Robots. Make sure that connector is the same
Compatible with RV750, RV755, RV720, RV725 Robots
Battery pack may have different color wrapping due to different manufacturer.