Battery pack double 18V RB1850X2F12

Battery pack Double 18V. 2 x 5.0Ah 18V Lithium+ batteries. For Ryobi's ONE+ system. Improved durability. IntelliCell™ technology monitors and balances individual cells, maximizing runtime, storage time and safety, while giving you more power. The battery indicator provides an easy and flexible way to keep track of remaining runtime. A robust construction with built-in impact protection provides a long service life.