As part of the Ryobi ONE+ system of over 200 cordless tools for the home, garden, automotive, crafting and much more. The Ryobi 18V ONE+ RC18115-120 2.0ah Lithium+ Battery and 1.5A Compact Charger Kit is the perfect lithium battery charger for DIYers who need a lightweight battery and fast recharging. Ideal for DIYers and hobbyists who want to power their first Ryobi ONE+ tool or add more batteries to their system. The innovative Ryobi Lithium+ battery technology gives more power, longer run-times and better durability than previous lithium batteries. Featuring IntelliCell technology which monitors and balances individual cells to maximise run-times, storage life and safety.