Ryobi RB18LL13 2x1.3Ah Lithium Ion batteries are ideal for the cost conscious user doing day to day DIY tasks. The ergonomics of these batteries make it light weight whilst the tough pack design with overload protection give long term durability. Ryobi’s IntelliCell™ individual cell monitoring maximises run-time and performance. These batteries are compatible with both old, current and new Ryobi One+ tools, giving you access to the use of over 30 garden and power tools. This is supplied as a double pack and comes with a charger. SpecificationVoltage: 18 Volt.Capacity: 1.3Ah.Type: Li-ion.