3M™ Versaflo™ Battery Charging Cradle, TR-640 is a replacement charging cradle for our battery charger kits TR-641E and TR-644E. It charges all 3M™ Versaflo™ Powered Air Turbo TR-600 Series batteries.
For replacement charging cradles for battery charger kits TR-641E and TR-644E, use 3M™ Versaflo™ Battery Charging Cradle, TR-640. Our easy-to-use charging cradle can be used with either 3M™ Versaflo™ Battery, Standard, TR-630 or with 3M™ Versaflo™ Battery, High Capacity, TR-632.