The ryobi rbc 18ll one43 li ion two batteries charger ideal for the cost conscious user doing day to day diy tasks the ergonomics of these batteries make them lightweight whilst the tough pack design with overload protection gives long term durability ryobis intelli cell individual cell monitoring maximises run time and performance these batteries are compatible with both old current and new ryobi one43 tools giving you access to the use of over 40 garden and power tools this is supplied