![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
![PCB Con 2 USB e Indicatore Led per Power Bank IN 3.7V out 5V 2A Boost Con Protezione - Arduiner - Arduino Components Shop PCB Con 2 USB e Indicatore Led per Power Bank IN 3.7V out 5V 2A Boost Con Protezione - Arduiner - Arduino Components Shop](https://i1.wp.com/www.arduiner.com/wp-content/uploads/2016/09/12524-LED-Batteria-indicator-Mobile-Charger-Power-bank-circuit-board-3.7V-up-to-5V-2A-boost.jpg?fit=800%2C800&ssl=1)
PCB Con 2 USB e Indicatore Led per Power Bank IN 3.7V out 5V 2A Boost Con Protezione - Arduiner - Arduino Components Shop
![safety - Is it safe to power Arduino project using a power bank and wall charger? - Arduino Stack Exchange safety - Is it safe to power Arduino project using a power bank and wall charger? - Arduino Stack Exchange](https://i.stack.imgur.com/eFJYV.jpg)
safety - Is it safe to power Arduino project using a power bank and wall charger? - Arduino Stack Exchange
![DIY 60W PD Power Bank With Arduino Real Time Battery Info Display : 9 Steps (with Pictures) - Instructables DIY 60W PD Power Bank With Arduino Real Time Battery Info Display : 9 Steps (with Pictures) - Instructables](https://content.instructables.com/F06/B2J4/KZ1A042O/F06B2J4KZ1A042O.png?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)
DIY 60W PD Power Bank With Arduino Real Time Battery Info Display : 9 Steps (with Pictures) - Instructables
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ESP8266 ESP32 16340 Battery Shield Power Bank Modulo di alimentazione per Arduino UNO R3#3C biubiu acquista in modo economico — spedizione gratuita, recensioni reali con foto — Joom
![GitHub - sebastianha/power-bank-sensor-node: Tutorial how to build a USB-chargeable temperature / humidity / pressure sensor node in a power bank case which transmits the data via 433MHz to a receiver whose serial GitHub - sebastianha/power-bank-sensor-node: Tutorial how to build a USB-chargeable temperature / humidity / pressure sensor node in a power bank case which transmits the data via 433MHz to a receiver whose serial](https://raw.githubusercontent.com/sebastianha/power-bank-sensor-node/master/src/sensor-node/schematic.png)
GitHub - sebastianha/power-bank-sensor-node: Tutorial how to build a USB-chargeable temperature / humidity / pressure sensor node in a power bank case which transmits the data via 433MHz to a receiver whose serial
![3V/5V 18650 Battery Shield V8 Mobile Power Bank per Arduino ESP32 ESP8266 Wifi acquista in modo economico — spedizione gratuita, recensioni reali con foto — Joom 3V/5V 18650 Battery Shield V8 Mobile Power Bank per Arduino ESP32 ESP8266 Wifi acquista in modo economico — spedizione gratuita, recensioni reali con foto — Joom](https://img.joomcdn.net/ad69821795004738aaa7071260986a068965e410_original.jpeg)
3V/5V 18650 Battery Shield V8 Mobile Power Bank per Arduino ESP32 ESP8266 Wifi acquista in modo economico — spedizione gratuita, recensioni reali con foto — Joom
![Dual Usb 5v 1a 2.1a 18650 Battery Charger Board Mobile Power Bank Charge Charging Module Pcb Lcd Display For Arduino - Instrument Parts & Accessories - AliExpress Dual Usb 5v 1a 2.1a 18650 Battery Charger Board Mobile Power Bank Charge Charging Module Pcb Lcd Display For Arduino - Instrument Parts & Accessories - AliExpress](https://ae01.alicdn.com/kf/HTB17555NpYqK1RjSZLeq6zXppXa8.jpg_640x640Q90.jpg_.webp)
Dual Usb 5v 1a 2.1a 18650 Battery Charger Board Mobile Power Bank Charge Charging Module Pcb Lcd Display For Arduino - Instrument Parts & Accessories - AliExpress
![DIY 60W PD Power Bank With Arduino Real Time Battery Info Display : 9 Steps (with Pictures) - Instructables DIY 60W PD Power Bank With Arduino Real Time Battery Info Display : 9 Steps (with Pictures) - Instructables](https://content.instructables.com/F17/W8FB/KZ19ZCCW/F17W8FBKZ19ZCCW.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)
DIY 60W PD Power Bank With Arduino Real Time Battery Info Display : 9 Steps (with Pictures) - Instructables
![USB Power Bank Case Kit 18650 Battery Charger DIY Box Shell Kit Black For Arduino molewei - AliExpress USB Power Bank Case Kit 18650 Battery Charger DIY Box Shell Kit Black For Arduino molewei - AliExpress](https://ae01.alicdn.com/kf/H451bc0358aaf4ebf96e5e084eea7c833N/USB-Power-Bank-Case-Kit-18650-Battery-Charger-DIY-Box-Shell-Kit-Black-For-Arduino-molewei.jpg)
USB Power Bank Case Kit 18650 Battery Charger DIY Box Shell Kit Black For Arduino molewei - AliExpress
![Dual USB Power Bank Module, Dual USB 5V 1A 2.1A Power Bank 18650 Caricabatterie al litio Modulo DIY Display LCD : Amazon.it: Elettronica Dual USB Power Bank Module, Dual USB 5V 1A 2.1A Power Bank 18650 Caricabatterie al litio Modulo DIY Display LCD : Amazon.it: Elettronica](https://m.media-amazon.com/images/I/71eoqGge6kL.jpg)