Opteka AHDBT-401 Extended Replacement 1600mAh Lithium-ion (Li-ion) Battery for GoPro HERO4 Black & Silver Action Cameras

The Opteka AHDBT-401 rechargeable lithium-ion 1600mAh battery is a extended replacement for the GoPro AHDBT-401. It features lithium technology, which ensures maximum battery life and maximum power. It also features no memory effect that lets you recharge partially drained batteries without reducing performance. 100% decoded and 100% compatible with the original cameras and chargers High capacity high quality Japanese Cells for longer battery life with no memory effect. Use Integrated Japanese microchip which can prevent the overcharge and over-discharge. Compatible with the following GoPro model HERO4 Black HERO4 Silver.