Dual USB 5V 4.5A 22.5W Power Bank Module with 18650 Charging
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 14 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
A power bank module with dual USB outputs rated 5V, 4.5A and 22.5W, built around an 18650 Li-ion cell. It includes a Micro-USB or Type-C charging input, an LED indicator, and temperature and circuit protection. Useful for building a portable USB power bank or a battery-powered USB supply for phones and small devices.
Specifications
- Output voltage
- 5V
- Max output current
- 4.5A
- Max output power
- 22.5W
- USB outputs
- Dual USB
- Charging input
- Micro-USB / Type-C
- Battery type
- 18650 Li-ion
- Protection
- Temperature / circuit protection
- Indicator
- LED
Frequently asked questions
Which battery does this module use?
It is designed for one 18650 Li-ion cell. Use a cell with suitable capacity and a protected, good-quality cell from a reliable source.
Can it charge a phone?
It provides a 5V USB output up to 4.5A, which is 22.5W in total. It can power or charge USB devices that accept 5V, as long as their current draw stays within this limit.
