Sun Joe24V-MJ14C Walk-Behind Cordless Push Lawn Mower w/Brushless Motor, 4-Amp, Kit (w/ 4.0-Ah Battery and Charger)

Does this come with grass bag?

Will the 5 AH battery that Amazon sells work in this mower?

I need a chute for the cut grass. Does this have a chute?

Brand new never used before sometimes starts and either immediately shuts back off or mows for approximately 3 seconds and shuts off. How fix???