From the moment when early humans began to use simple tools, they constantly sought to improve them. Technological progress does not stop so is the case with Black & Decker. World’s favorite power tool manufacturer now intends to equip their products with a series of batteries called Smartech that can be controlled via the interface Bluetooth.

Connected to the smartphone via Bluetooth, the battery using the firmware application notifies battery level and even disables it for unauthorized use. In addition, the battery housing has a USB port for recharging or charging other devices. The price of Smartech batteries starts from $69, they will also be available bundled with Black & Decker power tools in June this year.

Black & Decker Smartech Connected Battery

Available at for $69