The Milwaukee 3 ft micro-USB cable and 2.1A wall charger feature nothing but heavy duty design to stand up to abusive jobsite environments. A premium braided cable with metal ends delivers extended life when compared to off-the shelf charging cords. A fast charging wall plug provides 2.1A device charging. Micro-USB cable and wall charger are compatible with Milwaukee REDLITHIUM USB products and M12 compact charger and power source. Cable and plug also compatible with other micro-USB devices and cords.