Usb 5v 1a 2.1a Power Bank Module 500b Extend battery life

Extend battery life

2 A (total power output within 20W)

so to highlight the print

This ensures a temperature precision of ±0

Usb 5v 1a 2.1a Power Bank Module 500b Extend battery lifePower your devices on the go with the USB 5V 1A 2. 1A power bank module. This compact and versatile module is ideal for charging smartphones, tablets, and other portable electronics. Key Features: USB output: 5V 1A 2. 1A Compact and lightweight design Easy to integrate into your projects Reliable and efficient power delivery Applications: Portable power solutions DIY electronics projects Battery backups Package Included: 1x USB 5V 1A 2. 1A Power Bank