18V ONE+ (2) 4.0 Ah and (2) 2.0 Ah Battery (4-Pack)

RYOBI introduces the 18V ONE+ Lithium-Ion Battery Kit with (2) 4.0 Ah Batteries and (2) 2.0 Ah Batteries. The RYOBI 18V ONE+ Lithium-ion 4.0 Ah batteries provide up to 3X more runtime. They are compatible with over 225 18V ONE+ tools to power you through all types of projects. They feature professional grade lithium-ion cells to provide fade free, cord-like power. They perform in extreme weather temperatures and is engineered to be impact resistant. These batteries also feature an integrated LED fuel gauge to check your battery charge at all times. The RYOBI ONE+ 18V Lithium-ion 2.0 Ah batteries provides up to 1.5X more runtime compared to our 1.5 Ah standard lithium-ion battery. They have a compact design for less weight and reduced user fatigue. They also feature professional grade lithium-ion cells to provide fade free, cord-like power, and perform in extreme weather temperatures and is engineered to be impact resistant. These batteries features an integrated LED fuel gauge to check your battery charge at all times. Best of all, they're all 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, these batteries include an operator's manual. Charger sold separately.