![I'm trying to power my arduino with this power bank but it turns off after 15 seconds. It's fully charged and it can charge my phone for longer than 15 seconds. Has I'm trying to power my arduino with this power bank but it turns off after 15 seconds. It's fully charged and it can charge my phone for longer than 15 seconds. Has](https://i.redd.it/3iweoujsva971.jpg)
I'm trying to power my arduino with this power bank but it turns off after 15 seconds. It's fully charged and it can charge my phone for longer than 15 seconds. Has
![How long will a 9V alkaline battery power my circuit (Arduino, DHT11, ESP8266)? - General Electronics - Arduino Forum How long will a 9V alkaline battery power my circuit (Arduino, DHT11, ESP8266)? - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/4/6/b/46b91c931386eb5714a2eba9e0550d4495b26a6e_2_505x500.jpeg)
How long will a 9V alkaline battery power my circuit (Arduino, DHT11, ESP8266)? - General Electronics - Arduino Forum
![Researchers Reveal Optimizations to Boost Battery Life in Arduino Uno, ATmega328P-Based Data Loggers - Hackster.io Researchers Reveal Optimizations to Boost Battery Life in Arduino Uno, ATmega328P-Based Data Loggers - Hackster.io](https://hackster.imgix.net/uploads/attachments/1293624/image_lVezoaZvtU.png?auto=compress%2Cformat)
Researchers Reveal Optimizations to Boost Battery Life in Arduino Uno, ATmega328P-Based Data Loggers - Hackster.io
![Amazon.com: 5pack 9v Battery Clip with 2.1mm X 5.5mm Male DC Plug for Arduino by Corpco : Electronics Amazon.com: 5pack 9v Battery Clip with 2.1mm X 5.5mm Male DC Plug for Arduino by Corpco : Electronics](https://m.media-amazon.com/images/I/41AzOUxthbL._AC_UF1000,1000_QL80_.jpg)