Ccell M3B Pro Vaporizer Battery $8.99 The CCELL M4B Pro upgrades the classic 510 thread battery with new smart features, including 3 adjustable voltage settings, a 10 second preheat function, a child resistant lock, and fast USB C charging all When every detail matters, having the right hardware partner makes all the difference. , Our collaboration with @3saintscanada showcases the M4B Pro paired with ceramic cartridges, engineered for CCELL M4B Pro 510 Thread Battery Variable Voltage Hamilton Devices CCELL M4B Pro 510 Battery $9.99 CCELL M4B PRO Battery #1 Multi Activation Best CBD Vapes