 "GoPro Hero3+ Rechargeable Battery"@en Battery LN53806 - AHDBT-302 | SCAN UK"@en
"GoPro Hero3+ Rechargeable Battery, 1180mAh                                "@en 
 "GoPro Dual - battery charger USB" " GoPro USB AHBBP301 Digital Camera Accessories CDWG.com
"Conveniently charge two GoPro Li-ion batteries simultaneously with the dual battery charger. Featuring USB compatibility, you can power it with most standard USB chargers, the GoPro wall or auto charger or a computer. Dual LED indicator lights display the charging status of both batteries: in process (amber) and fully charged (green)." 