18V Lithium-Ion MAX Output (2) 4.0 Ah Batteries and Charger Kit AC9540-AC840040

Maximize your power tool performance with this 18V Lithium-Ion MAX Output Battery and Charger Kit. Including two high-capacity 4.0 Ah batteries and a rapid charger, this kit delivers extreme power, extended runtime, and faster charging speeds for all compatible 18V tools. Designed with advanced electronics, it prevents overloading and optimizes power distribution for demanding heavy-duty projects.

Key Features

• MAX Output technology provides optimized power delivery and enhanced tool performance.
• Twin 4.0 Ah lithium-ion batteries ensure extended runtimes to minimize project downtime.
• Advanced onboard fuel gauge displays remaining charge level at the press of a button.
• Smart quick-charging dock efficiently powers up batteries while protecting cell longevity.
• Robust, impact-resistant construction protects internal cells from jobsite drops and bumps.