Ryobi 40v 4.0AH battery

The Ryobi 40V 4.0 AH lithium-ion battery is compatible with all RYOBI 40V lithium tools and chargers and is the perfect addition to your RYOBI 40V tool collection.

Its lithium-ion battery delivers fade-free performance from start to finish.

A convenient onboard battery life indicator keeps you informed while you're tackling landscaping work in your yard.

The extra battery capacity of the 40V 4.0 AH lithium-ion battery is ideal for higher output tools such as 40V lawn mowers, blowers and chain saws.

Compatible with all RYOBI 40V lithium battery tools and chargers

Lithium-ion batteries provide fade-free performance

Provides user convenience with onboard battery life indicator

4.0 AH Large Capacity: Ideal for 40V blowers, lawn mowers and chain saws