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World’s First Genuine High-performance MINI UPS

Delivering 300W of reliable power in a compact design (195×142×45mm, 895g), our MINI UPS ensures sensitive response, 360° protection, and long service life for mission-critical applications.

MINI UPS Product

Size

195×142×45mm

Weight

895(±5)g

Why Choose MINI UPS?

Sensitive Response

Instantaneous power switching ensures zero downtime during outages, protecting sensitive electronic systems.

360° Protection

Comprehensive safeguards against overvoltage, surge, short circuit, and overheating for total system security.

Long Service Life

Engineered with high-quality components and replaceable batteries for extended operational reliability.

Our Products & Services

Focused on protecting computerized data across industries, our product lines deliver unmatched performance in compact form factors.

LEEER-4D

LEEER-4D

AC-DC Series – Designed for efficient DC power backup with high conversion efficiency and stable output.

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LEEER-4D(L)

LEEER-4D(L)

Low-voltage variant of the AC-DC series, ideal for embedded systems and low-power industrial devices.

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LEEER-4D(H)

LEEER-4D(H)

High-efficiency model with enhanced thermal management for continuous operation in demanding environments.

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LEEER-4B

LEEER-4B

AC-AC Series – Pure sine wave output for sensitive AC equipment requiring clean power delivery.

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LEEER-4B(L)

LEEER-4B(L)

Low-power AC-AC model optimized for office equipment, routers, and small surveillance systems.

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LEEER-4B(H)

LEEER-4B(H)

High-capacity AC-AC UPS with extended runtime for critical communication and medical devices.

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Ni-MH Batteries

Replaceable Nickel-Metal Hydride batteries offering eco-friendly, durable power storage solutions.

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Lithium Batteries

High-density lithium-ion packs for longer runtime, faster charging, and lightweight performance.

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Single Battery Module

Modular single battery units for easy replacement and maintenance in field operations.

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Industries We Serve

Our MINI UPS solutions are trusted across critical sectors for reliable, compact, and intelligent power protection.

Communication & Telecom

Ensure uninterrupted signal transmission and network uptime in remote and urban installations.

Security

Power surveillance systems, access control, and alarm devices during outages with zero delay.

Small Data Center

Protect edge computing nodes, NAS, and microservers with efficient, scalable UPS support.

Transportation

Provide stable power for rail signaling, traffic control, and onboard monitoring systems.

Medical

Support life-critical devices, diagnostic tools, and portable medical equipment reliably.

Finance

Safeguard ATMs, POS systems, and transaction servers from power fluctuations and outages.

Home & Office

Keep routers, PCs, and smart home systems running during blackouts with silent operation.

Outdoor Rescue

Portable power backup for emergency communication, field diagnostics, and mobile command units.

About Shenzhen MINI UPS Technology

Shenzhen mini ups technology co., ltd is mainly specialized in developing, producing, and marketing serial products to protect computerized data. With an enterprising and experienced R&D team based at the Research Institute of Tsinghua University in Shenzhen, we are committed to innovation and excellence.

After years of effort, we have succeeded in developing a series of products that are leading in the world, backed by 10 exclusive copyrights. Our mission is to deliver efficient, reliable, and compact power protection solutions for modern digital infrastructure.

  • World’s first genuine high-performance Mini UPS
  • Global customer base across 50+ countries
  • ISO-certified manufacturing and quality control
  • Continuous R&D investment for next-gen solutions
MINI UPS Team or Facility

300W

Max Power Output

895g

Ultra-light Weight

10+

Exclusive Copyrights

50+

Countries Served

Support & Resources

Access product documentation, manuals, and technical support to get the most from your MINI UPS system.

Get in Touch

Have questions or need a custom solution? Reach out to our team for expert support.

Contact Information

  • Company: Shenzhen MINI UPS Technology Co., Ltd
  • Address: 2/F, Building 7, Hongfa Jateli Hi-tech Park, Shiyan, Baoan District, Shenzhen, China
  • Attn: Tina
  • Phone/WhatsApp: +86 18126293393
  • Email: [email protected]

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