Built in protection turns off USB charging after 1 hour to prevent your parked vehicle's battery from draining The portable 3300mA dual USB charger with USB-A and USB-C port, with 90? elbow BIKE plug connector that fits your BMW and Triumph motorcycle Works on your BMW or Triumph fitted with a modern 12V battery, lead-acid (Pb / AGM) or lithium-ion (LiFePO4 / LFP) Powerful 3300mA charge current delivered from USB-C port or current is shared if USB-A port is also used USB Smart 3300mA dual output charger, with BIKE socket Fast and safe recharging for all USB-C and USB-A devices Does not drain the battery when vehicle is parked Rated for normal T? and outdoor use -20?C/-4?F Charge our phone, GPS, camera or tablet Vehicle battery volts = 13.3V: USB on 90? elbow DIN plug. CHARGER USB-C 3.3A ANGLE BMW TRIUMPH