Just 'Cuz Big Boi PCB Switch V2 Size_Medium V4 is a drop-in replacement

V4 is a drop-in replacement with two major changes - V2

Palm Power 3S 1050mAh battery with a high 95C discharge rate with XT30 connector and balance lead for charging

4x18mm M3 face mount hole pattern (note this is larger than the standard M2 Beetle Drive mounting hardware)

com/library/repeat-2004-direct-drive-150g-motor-1

For robots though

Just 'Cuz Big Boi PCB Switch V2 Size_Medium V4 is a drop-in replacementBuilt in Precharge Button! The Just Cuz Big Boi PCB Switch is perfect for hobbyweight bots or any other application that needs 90+ amps of power! While our beetleweight switch was tested to deliver 30 amps continuous for 5 minutes, this switch has been engineered for more than 4 times the current throughput and should survive over 120 amps of burst current. Anything that won't melt an XT60 is fair game! Big Boi V2 adds a highly requested feature