Modern electric garden tools rely heavily on lithium-ion batteries to ensure portability and consistent power. Extended runtime: Our high-capacity batteries allow for hours of uninterrupted use. Quick charging: Most tools are ready for work within 1–2 hours, minimizing downtime. Interchangeable batteries: One battery can power multiple electric yard tools, including electric garden shears and electric garden saws, enhancing flexibility. https://www.sengxintools.com/product/garden-tools/cordless-tea-harvester-sx4359.html