USB-C 15W UPS Power Supply for 18650 Lithium Batteries
This module functions as an uninterruptible power supply (UPS) for a single 18650 lithium battery, offering 15W output with a USB-C input.
$3.11 $6.92
| Power | 15W |
|---|---|
| Voltage | 5V |
| Interface | USB-C |
This page is based on the listing information and seller record, not hands-on testing or an independent quality assessment — see how we pick. Delivery time and shipping cost vary by seller.
This component is designed to operate as an uninterruptible power supply (UPS) for a single 18650 lithium battery. It accepts a 5V input via a USB-C interface and provides a 15W power output. The manufacturer describes the charging function as "fast charge."
Uninterruptible Power Function
As a UPS, the module is intended to maintain continuous power to a load by seamlessly switching between an external 5V USB-C power source and the connected 18650 lithium battery. This design aims to prevent power interruptions during transitions or when the primary power source is unavailable.
Module Specifications
| Power Output | 15W |
|---|---|
| Voltage | 5V |
| Interface | USB-C |
| Category | Active Components |
| Current price | $3.11 |
|---|---|
| Previous price | $6.92 |
| Listed reduction | 55% |
| Units sold | 5,421 |
| Buyer rating | 96.4% positive |
| Seller | HONGWEIWEI Factory Store |
| Listing images | 4 |
Before You Order
- What type of battery does this module use?
- The module is designed for use with a single 18650 lithium battery.
- What are the power input and output specifications?
- It accepts a 5V input via USB-C and provides a 15W power output.
- What is the primary function of this module?
- Its primary function is to act as an uninterruptible power supply (UPS) for the connected 18650 battery, allowing for continuous operation during power transitions.
