The Greenworks G24B2 24V 2Ah battery features a lightweight design and advanced lithium-ion cells for high performance. Compatible with all 24V Greenworks garden and power tools. The 24V range from Greenworks is priced at the same level as 18V product from most other brands – so its the same price but with 33% more power… Its perfect for smaller homes and gardens, still has great performance, power and run time; and the battery and charger will also fit with the Greenworks range of power tools. Its the range to choose if you have smaller gardens or less work to do.