 "GoPro Side Mount - support system adhesive mount" " GoPro mount AHEDM-001 Digital Camera Accessories CDWG.com
"Attach your GoPro camera to the side of helmets, vehicles, gear and more. 3-way pivot adjustability makes aiming easy." 
 "GoPro Rechargeable Battery for HERO3 and HERO3+ (GoPro Official Accessory)" "Camera & Photo Accessories - Page 131 | All Tech Toys"
"This 1180mAh lithium-ion Rechargeable Battery can be used a spare or replacement for GoPro cameras." 