Amazon.com: Wasabi Power Battery (2-Pack) and Charger for GoPro HERO3+, HERO3 and GoPro AHDBT-201, AHDBT-301, AHDBT-302 : Electronics
Amazon.com : Wasabi Power Replacement for GoPro MAX Battery (2-Pack) and USB Triple Charger, High-Speed 3-Channel Charger Compatible with GoPro ACDBD-001, ACBAT-001 (Fully Compatible) : Electronics
Wasabi Power Battery for GoPro HERO7 Black, HERO6, HERO5 Battery 610074882688 | eBay
GoPro HERO5 Black Batteries - Aftermarket Battery Compatibility Update