[Power and Compatibility] This product features a 56V 5.0Ah lithium battery. Compatible with models like EGA2800T, BA2800, BA5600T, BA4200T, and BA1400T, it supplies enduring power for lawn mowers, hair dryers, chain saws, and other equipment. [Battery Cells and Safety] It utilises lithium-ion battery cells with an intelligent management system. It includes protections against overcharge, overdischarge, overheating, and short circuits to ensure safety and extend battery and tool life. [Battery Life and Operation] With a 5.0Ah capacity, the battery offers extended working time per charge, allowing completion of larger tasks without frequent recharging. [Usage and Environment] The battery pack is ready to use without modification. It offers an economical choice, reducing costs and electronic waste while supporting environmental care. [Cycle Life and Durability] The selection of battery cells and charge management extends cycle life, supporting over 500 charge-discharge cycles for long-term use in garden care.