If you want to try a USB powerbank, you must remove the GoPro battery for good results. For long captures away from the power grid, the best solution is a small 12V 18+Ah sealed lead acid battery and attached a non-smart (doesnât shut off) USB regulator. With the right photo interval, this configuration could last a year on a single charge.
Turn on your GoPro without recording any video and monitor how long it takes for the battery to drain. A healthy battery should be able to last for several hours in standby mode. If it drains rapidly, this may be a sign of poor battery health.
What are the HERO5 Black Battery Specifications? HERO5 Black. The HERO5 Black battery is a rechargeable lithium-ion battery and is rated at 1220 mAh, 4.40V. For more information on battery run times for the HERO5 Black, please visit How Long Does the HERO5 Black Battery Last? Cameras Other Models HERO5 HERO5 BLACK.
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