DEWALT DCB184B 18V 50AH XR LITHIUM ION BATTERY PACK WITH p BLUETOOTH TECHNOLOGY New DEWALT Tool Connect Bluetooth 50 Ah XR Li Ion battery packs 18V 50 Ah XR Li Ion battery pack will deliver 66 more runtime than a standard 30 Ah battery pack LED State of Charge Indicator helps manage pack charging Compatible with all DEWALT XR Li Ion 18V Tools The DCB184B features Bluetooth technology This innovative technology pprovides users with p Security Inventory check & customisation of the pbattery pack through the Tool Connect App available pfor Apple & Android devices Connectivity Complete visibility of batteries state of charge & inventory management Security Security for your battery p Enable & Disable the battery pack Customisation Alert user or automatically disable batteries when you are separated Alerts users battery is at high temperature & when charging is complete Information Locate service centres & manuals while onsite Check State of Charge App alerts when tools are out of range on your smart phone