Li-ion battery lawn mower is popular using garden work. Li-ion battery mower is light-weight than gas line machine ,which convenient and you can enjoy lawn mowing. And It is cordless , you can go anywhere you want and prohibit electric shock . Long service life . The li-ion battery can recycle 300 times same as phone battery . Low failure. Adapting brushless motor, it can reduce fault. li-ion battery lawn mower is ideal for Private garden and small and middle size lawn.