The IQ Robot Battery is plugs into the IQ Robot Brain 7.2v 2,000 mAh Lithium Ion Built-in charge indicator lights USB-C Charging. Requires a USB power adapter and a USB-C cable. Charge time is approximately two hours This battery will work on gen1 and gen2 VEX IQ brains. The gen1 battery charger will not work with this battery. Use a USB power adapter and USB-C cable to charge this battery.
