RYOBI introduces the 18V ONE+ Lithium-Ion LITHIUM+ HP 3.0 Ah High Capacity Battery. This battery features superior electronics and performance to allow you to work stronger and longer with all 18V ONE+ Tools. This battery delivers superior runtime, power, and performance when paired with RYOBI Brushless Tools. It has a durably constructed frame for impact protection and has an on-board fuel gauge so you can easily check your charge at any time. Best of all, it's a part of the RYOBI ONE+ System of over 225 cordless tools that all work on the same battery platform. Backed by the RYOBI 3-year Manufacturer's Warranty, this battery includes an operator's manual. Charger sold separately.