Ryobi RB18L50 ONE+ 18V 5Ah Battery

Ryobi RB18L50 ONE+ 18V 5.0Ah Lithium+ Battery

Extended runtime for demanding cordless applications

Ryobi RB18L50 is a high-capacity 18V ONE+ Lithium+ battery designed to deliver reliable power and extended runtime for Ryobi cordless tools. With a 5.0Ah capacity, it is ideal for high-demand applications such as cutting, drilling, grinding, sanding and outdoor power equipment.

Perfect for professionals and DIY users who want longer working time with fewer interruptions.

Reliable power with Lithium+ technology

Built using advanced Lithium+ technology, the RB18L50 provides consistent power output and improved performance throughout the discharge cycle. It delivers the runtime needed for extended jobs while maintaining excellent tool performance.

The integrated battery management system helps protect against overheating, overload and deep discharge, improving both battery life and overall reliability.

A built-in LED fuel gauge allows you to check the remaining charge at a glance, helping you plan your work more efficiently.

Part of the Ryobi ONE+ platform

Compatible with the entire Ryobi 18V ONE+ range, this battery powers hundreds of cordless tools for home improvement, construction, gardening and workshop applications.

Its robust construction is designed to withstand everyday use on site and around the home.

Technical specifications

• Voltage: 18 V

• Battery system: Ryobi ONE+ Lithium+

• Battery capacity: 5.0 Ah

• Battery type: Lithium-Ion

• Features: LED fuel gauge, battery protection system

• Compatibility: All Ryobi 18V ONE+ tools and chargers

Package contents

• 1 × Ryobi RB18L50 ONE+ 18V 5.0Ah Lithium+ Battery

Battery note

Fully compatible with all Ryobi 18V ONE+ tools and chargers. The 5.0Ah capacity provides an excellent balance of power, runtime and portability, making it ideal for both everyday tasks and more demanding cordless applications.