No.252 Pinglong East Road, Fenghuang Community, Pinghu Street, Longgang District, Shenzhen +86-18576759460 [email protected]
| Place of Origin | Guangdong, China |
| Brand Name | TalentCell/YABO |
| Model Number | SL3402-32 |
| Type | 18650 Rechargeable Li-ion Battery |
| Capacity (mAh) | 3.7V/ 38400mAh (11.1V/ 12800mAh) 142.08Wh |
| Weight | 805g |
| Dimension | 164*120*51.5mm |
| Product name | 10.8V 8800mAh mini UPS |
| DC5521 Input | 12.6V/3A |
| Solar Energy Input | 18V(<100W) |
| DC 5521 Output | 9V/3A 12.6-9V/3A 15V/1.5A 19V/1.5A 24V/1.5A |
| 5V USB Output | 5V/2A |
| DC 5521 Output | 5V/2A |
| OEM/ODM | Accepatable |
| Recharge cycle | More than 500 times |
| Applicantion | WIFI, Router, Optical Modem, Surveillance, Camera, LED Light Bulb, Mobile Phone, Lighting Etc |
| Protection | BMS,PCM,over-charge/discharge protection, over-heat protection |
| Certification | ISO9001,CNAS,CE,ROHS,FCC,MSDS,UN38.3,IEC,BIS,CB |
| Warranty | 12 months |
| Accessory | Cable and charger |
As modern homes, offices, and security systems become increasingly dependent on uninterrupted connectivity, a stable and reliable power backup solution is essential. The YABO SL3402-32 Mini UPS is designed to ensure continuous power supply for critical low-voltage devices during power outages, voltage fluctuations, or unexpected interruptions. With a significantly upgraded battery capacity and multiple DC output options, it delivers dependable performance in a compact, user-friendly form.
At the core of the YABO SL3402-32 is a premium lithium-ion battery pack with a rated capacity of 11.1V 12800mAh, providing a total energy output of 142.08Wh. This higher-capacity configuration offers longer runtime compared to standard mini UPS models, making it particularly suitable for environments where extended backup time is critical.
The optimized internal battery structure ensures efficient energy conversion and stable discharge, allowing connected devices such as routers, modems, IP cameras, and access control systems to remain operational for hours during power outages. Whether used in residential, commercial, or light industrial applications, the SL3402-32 delivers consistent and reliable backup power when it matters most.


One of the key advantages of the YABO SL3402-32 is its wide range of DC output voltages, allowing it to support a broad spectrum of electronic devices without additional converters or adapters.
Output Options:
With 7 independent power supply interfaces, the Mini UPS can power multiple devices simultaneously. This makes it an ideal centralized backup solution for networking equipment, surveillance systems, smart home hubs, and other essential electronics.


The YABO SL3402-32 functions as a true uninterruptible power supply, automatically switching from mains power to battery power the moment an outage occurs. This seamless transition ensures zero interruption, preventing device restarts, data loss, or network disconnections.
This capability is especially valuable for:
Even during sudden blackouts or unstable power conditions, your connected devices remain online and fully functional.

To ensure long-term safety and performance, the SL3402-32 is equipped with an advanced Battery Management System (BMS). This intelligent system continuously monitors battery status and electrical output to protect both the UPS and connected devices.
Built-in Protection Features:
By managing charging and discharging cycles intelligently, the BMS helps extend battery lifespan while maintaining stable output under various load conditions.

In addition to standard DC input charging, the YABO SL3402-32 supports solar energy input, allowing it to be used in eco-friendly or off-grid scenarios. The unit accepts 18V solar input (≤100W), enabling users to connect compatible solar panels as an alternative or supplementary power source.
This feature makes the Mini UPS especially suitable for:
Solar compatibility enhances both reliability and flexibility, ensuring continuous operation even in challenging environments.


The YABO SL3402-32 is designed with practicality and ease of use in mind. Its solid housing protects internal components while maintaining a clean, modern appearance suitable for both home and professional environments. Despite its high-capacity battery, the unit remains compact and easy to install on desks, shelves, or inside network cabinets.
The device features clearly arranged ports and intuitive controls, allowing users to connect devices quickly without complicated setup. Integrated LED indicators provide real-time information on battery level, charging status, and operating mode, enabling users to monitor power conditions at a glance and manage energy usage efficiently.


Thanks to its versatile voltage outputs and stable performance, the YABO SL3402-32 is widely applicable across numerous use cases.
Typical Applications Include:
Whether used in homes, offices, shops, schools, or remote installations, this Mini UPS provides dependable power protection wherever uninterrupted operation is required.

The YABO SL3402-32 is supplied as a complete package, allowing immediate installation and use.
Package Contents:
All essential accessories are included, eliminating the need for additional purchases.

The YABO SL3402-32 Mini UPS combines high battery capacity, multi-voltage output, intelligent protection, and flexible charging options into one compact and efficient device. Its ability to power multiple devices simultaneously, support solar input, and provide uninterrupted backup makes it an excellent choice for both everyday users and professional applications.
For anyone seeking a dependable, long-lasting, and versatile DC uninterruptible power supply, the YABO SL3402-32 delivers outstanding performance and peace of mind.