Watson Duo LCD Charger for GoPro Hero Battery - GoPro AHDBT-001 and AHDBT-002 Charges Two Batteries Simultaneously | Interchangeable Battery Plates Includes AC Cord & DC Car Adapter | USB Power Output (5V DC) LCD Screen for Charge Status Whats In The Box: Battery Adapter Plate for GoPro Hero Battery, AC Power Cord, 12 VDC Car Lighter Adapter, 1-Year Limited Warranty