5V 2A UPS Power Supply Module – 12V 15W Lithium Battery Backup
5V 2A UPS Power Supply Module – 12V 15W Lithium Battery Backup
5V 2A UPS Uninterruptible Power Supply Module – 12V Polymer Lithium Battery Backup
Keep your router, security camera, Raspberry Pi, or other low-power devices running without interruption. This compact 5V 2A / 12V 15W UPS Power Supply Module seamlessly switches to battery power the moment mains power is cut — protecting your equipment and your network uptime. Made in Mainland China.
Key Features
- Dual Output Voltage: Delivers both 5V 2A and 12V outputs to power a wide range of devices simultaneously.
- 15W Polymer Lithium Battery: High-quality SMD-packaged polymer lithium cell provides reliable backup capacity in a compact footprint.
- Reverse Connection Protection: Built-in safeguard prevents damage if the battery is accidentally connected in reverse — a critical safety feature for DIY builds.
- Seamless Switchover: Automatic, near-instant transition between mains and battery power keeps your connected devices online without reboot.
- Voltage Regulator Design: Maintains stable, regulated output voltage to protect sensitive electronics from fluctuations.
- Route Monitoring Ready: Ideal for keeping routers, switches, and network monitoring equipment continuously powered.
- Compact SMD Form Factor: Small enough to integrate into enclosures, project boxes, or directly into your existing setup.
- New Condition: Ships as brand-new unit — Quantity: 1 module per order.
Specifications
| Output Voltage | 5V 2A / 12V |
| Dissipation Power | 15W |
| Battery Type | Polymer Lithium (SMD) |
| Type | Voltage Regulator / UPS Module |
| Protection | Reverse Connection Protection |
| Package | SMD |
| Quantity | 1 |
| Condition | New |
| Country of Origin | Made in Mainland China |
Perfect For
- Home and office routers & network switches
- Raspberry Pi & Arduino projects
- CCTV & route monitoring systems
- IoT devices and smart home hubs
- Any low-power device requiring continuous uptime
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What devices can this 5V 2A UPS power supply module support?
A: This UPS module is designed for low-power devices drawing up to 15W total, including home routers, network switches, Raspberry Pi boards, Arduino setups, CCTV cameras, IoT hubs, and other electronics that require a stable 5V 2A or 12V power source.
Q: How does the reverse connection protection work?
A: The module includes built-in reverse polarity protection circuitry. If the lithium battery is accidentally connected with reversed terminals, the protection circuit prevents current from flowing incorrectly, safeguarding both the module and the connected battery from damage.
Q: How fast does the module switch from mains to battery power?
A: The switchover is designed to be near-instantaneous, minimizing any interruption to connected devices so they continue operating without rebooting or losing data during a power cut.
Q: Is this module easy to integrate into a DIY project?
A: Yes. The compact SMD form factor and straightforward input/output connections make it suitable for integration into project enclosures, custom builds, or retrofit setups. Always follow standard electronics safety practices when wiring.