 "CARGADOR BATERIA DOBLE CAMARA GOPRO HERO"
"CARGADOR DE BATERIA DOBLE PARA CAMARA GOPRO HERO 4" 
 "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." 