Ulanzi GP-9 Battery Adapter Converter for GoPro 7/8 to GoPro Hero 9

The Ulanzi GP-9 Battery Holder is an adapter sleeve that allows you to use select GoPro batteries for the HERO7 to power your HERO9 camera. This adapter works with the HERO7 batteries with a blue-colored electrical contact base. Your battery slides into the adapter sleeve, which then allows it to fit the GoPro HERO9 Black exactly, providing additional use to your HERO7 batteries. The adapter is not permanent, which means you can swap out HERO7 batteries or use them to power a HERO7. The GP-9 Battery Holder is an excellent accessory for those who have a supply of HERO7 batteries they would otherwise have no use for.