135° - RAVPower GoPro Battery HERO5 Black / HERO6 Black Camera Charger Set (2-Pack Replacement Battery Kit, with Micro USB & Type-C Inputs, 100% Compatible with Original) - £15.00 Prime / £15.00 non prime using code @ Amazon / Sunvalleytek-UK

Ebay - Free-to-Collect items listing

£15 - Amazon
Decent price! If you use your GoPro HERO5/6 regularly, and need the extra juice, this is a no brainer.

Be sure to click the promotion message...