e-bike dual battery 80 miles

aventon pace 350. all throttle or pedal assist. comes with second battery (not shown bc I removed the back rack which held the extra battery). I get 80 real actual miles, tested. check online for specs.. but for the main tid bits : 36v 350w 21mph (settings not configured, so mph can go up) 40 miles per battery. no issues, just dusty bc it's been garaged for a year. wanna make it a tripple battery? quad battery? let's full send that mf.. 75$ + (3 batt@120 miles) $150+ (4 batt 160 miles 😶) you may need to mount a battery on your helmet.. people wont think you're stupid and chicks will lay down in your path bc of how garsh dag gum nifty and neat-o you are .. $500 firm af 2nd batt included. first come first swerve.