20V 4.0Ah Battery, Compatible with CR20 Range

--COMPATIBILITY: Designed to work seamlessly with the entire Yard Force CR20 range of garden tools and equipment\n--BATTERY CAPACITY: High-performance 4.0Ah lithium-ion battery delivers extended runtime for your gardening tasks\n--VOLTAGE RATING: Powerful 20V battery system provides consistent and reliable power output\n--CONVENIENT DESIGN: Compact and lightweight construction allows for easy installation and removal\n--POWER SOURCE: Rechargeable lithium-ion technology\nFrom the manufacturer