Hi-Q! 2PCS/LOT DC Booster Power Supply Module 0.9V ~ 5V to 5V 600MA USB Mini DC Converter Output Charger MP3 MP4 Phone Circuit

This pack of two mini DC-to-DC boost converter modules is designed to step up low input voltages between 0.9V and 5V to a stable 5V USB output. Capable of delivering up to 600mA, it is an ideal power solution for makers, students, and hobbyists building portable electronics, USB chargers, or battery-powered microcontroller projects.

Dual-pack booster modules

This convenient pack contains two individual DC-to-DC step-up converter boards. Having two modules in one lot makes it easy to power multiple projects or keep a spare in your workshop.

Wide low-voltage input range

The module accepts any input voltage from 0.9V to 5V. This allows you to boost power from single AA or AAA batteries, rechargeable cells, or low-voltage solar panels up to a usable level.

Stable five-volt USB output

The integrated female USB port delivers a regulated 5V output. This makes it straightforward to power standard USB devices, development boards, or DIY charging circuits.

Six-hundred milliamp current delivery

With an output current of up to 600mA, this mini boost converter provides sufficient power for small electronics. It is suitable for driving microcontrollers, MP3 players, or low-power phone charging circuits.