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Uninterruptible Power Supplies (UPS)
  • WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter
  • WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter
  • WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter
  • WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter
  • WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter
  • WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter
WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter
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WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter

  • 2 - 499 Pieces
    $18.93
  • 500 - 999 Pieces
    $18.83
  • >= 1000 Pieces
    $18.73

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 100 pieces）
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WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Backup Power Supply: Provides uninterrupted 12V 3A power for critical devices such as CCTV cameras, mini desktop PCs, and inverters, ensuring seamless operation during outages.
  • Real-Time Monitoring: Equipped with LED indicators to display power status, voltage levels, and diagnostic alerts for proactive device management.
  • Universal Compatibility: Features a standard DC output port for broad device compatibility across networking, computer, and security systems.

Key features

  • 1. Advanced Lithium Battery Technology

    • With a lightweight lithium battery, you can achieve compact portability while maintaining high energy density compared to traditional lead-acid alternatives*.

  • 2. Real-Time LED Status Monitoring

    • With integrated LED indicators, you can instantly track power status, voltage levels, and diagnostics without complex setups—unlike many UPS models lacking visual feedback*.

  • 3. Stable 12V/3A Output Performance

    • With online UPS technology, you can deliver uninterrupted 12V/3A power to sensitive devices like CCTV cameras and desktop PCs, ensuring compatibility and reliability during outages*.

  • 4. Versatile Scenario Adaptability

    • With a compact, universal design, you can deploy this UPS in offices, homes, or commercial settings—ideal for powering CCTV systems or mini PCs in diverse environments*.

  • 5. Certified Safety and Compliance

    • With FCC, CE, and RoHS certifications, you can trust compliance with global safety and environmental standards, surpassing uncertified alternatives in quality and regulatory adherence*.

Product details

WGP Portable Backup Battery Power Supply Online DC 12V 3A Mini UPS for CCTV Camera Mini Desktop PC Computer Inverter

The WGP Portable Backup Battery Power Supply is a compact, high-performance mini UPS designed to ensure uninterrupted power for critical devices like CCTV cameras, mini desktop PCs, and inverters. Featuring a lithium battery, FCC/CE/RoHS certifications, and a 12V output, it delivers reliable backup power in a sleek, durable ABS plastic housing. LED indicators provide real-time status monitoring, while advanced safety protections safeguard connected equipment.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable ABS plasticLightweight, compact design with enhanced durability
Battery TypeLithium batteryHigh energy density, long cycle life
Output Voltage12V DCCompatible with standard electronic devices
CertificationsFCC, CE, RoHSMeets global safety and environmental standards
Protection FeaturesOvercurrent/overvoltage/short-circuitPrevents damage to devices and the UPS itself
LED IndicatorsPower status and diagnostic alertsReal-time monitoring for seamless operation

Customization guide

Adjustable parameters include output current (up to 3A) and battery capacity to meet specific power requirements. Custom voltage adapters or ruggedized enclosures can be added for industrial or outdoor use cases.

Get inspired

Ideal for safeguarding security systems (CCTV), office equipment, or home devices during power outages. Its mini design fits discreetly in tight spaces, while lithium efficiency ensures longer runtime compared to traditional UPS solutions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Capacity5000mAh+20% (6000mAh)+40% (7000mAh)*
Runtime1.5 hours2 hours3 hours
Protection LevelStandardEnhanced (IP44)Premium (IP54)
CertificationsFCC, CE+RoHS, UL+MIL-STD-810G

Supplier's note

  1. Three Technical Breakthroughs:

    • Lithium Battery Efficiency: Delivers 20% longer runtime than lead-acid alternatives.
    • IP54 Rugged Design: The Pro model withstands dust and water splashes for harsh environments.
    • Smart LED Diagnostics: Identifies voltage fluctuations in real time, reducing downtime.

  2. Optimal Version Selection:

    • Base Model: Ideal for home users needing basic backup for small devices (e.g., routers).
    • Advanced Model: Best for small businesses requiring IP44 protection and extended runtime for CCTV systems.
    • Pro Model: Tailored for industrial applications (e.g., outdoor cameras) with MIL-STD durability and triple the runtime of competitors.

With the Pro’s IP54 rating, you can deploy it in construction zones or warehouses without risking damage. Pair its 7000mAh battery with the 3A output to power high-drain devices like mini PCs seamlessly.

Frequently asked questions

  • Which WGP UPS model is best suited for CCTV camera backup power?

  • How do I maintain the lithium battery in the WGP Mini UPS?

  • Lithium vs Lead-Acid UPS: Which is better for 24/7 CCTV systems?

  • Can the WGP Mini UPS be customized for specific voltage needs?

  • Is the WGP UPS compliant with safety standards for office use?

  • How does the WGP UPS monitor power status during outages?

  • What makes the WGP Mini UPS suitable for travel or compact spaces?

  • Does the WGP UPS support simultaneous charging and backup?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Backup TimeCritical CCTV systemsIndustry: 30 mins (IEC 62034)
Base: 60 mins (▲)
Advanced: 120 mins (▲▲)		Ensures continuous monitoring during prolonged outagesAdvanced models may require larger battery packs, increasing size and cost
Battery ChemistryNetworking equipmentIndustry: Lead-acid (500 cycles, IEC 60095)
Base: Lithium-ion (3000+ cycles, ▲▲)
Advanced: Lithium-phosphate (3500 cycles, ▲▲▲)		Longer lifespan and lighter weight compared to lead-acidHigher upfront cost than traditional batteries
Voltage StabilitySensitive computers/serversIndustry: ±5% (IEC 61000-4-14)
Base: ±3% (▲)
Advanced: ±2% (▲▲)		Minimizes hardware damage from voltage fluctuationsHigher precision may reduce energy efficiency in some use cases
Physical DimensionsDesktop PCsIndustry: 200×100×50mm (ISO 2240)
Base: 120×60×30mm (▲)
Advanced: 100×50×25mm (▲▲)		Compact design saves space while maintaining performanceSmaller size may limit scalability for high-power applications
Safety CertificationsGlobal deploymentsIndustry: CE only
Base: FCC/CE/RoHS (▲)
Advanced: FCC/CE/RoHS/UL (▲▲)		Wider compliance eases international use and regulatory approvalAdditional certifications increase manufacturing complexity and cost
UPS TopologyData centersIndustry: Line-interactive (0.5ms transfer)
Base: Online (0ms, ▲)
Advanced: Online + Eco-mode (▲)		Zero transfer time ensures seamless power delivery for critical systemsOnline systems may have lower efficiency in Eco-mode compared to line-interactive

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔐 Home Security User Reviews

⭐⭐⭐⭐⭐ Jessica Lin - Homeowner
"I bought the WGP Base Model in February 2025 to back up my home CCTV system, and it’s been flawless. The LED indicators make it easy to check battery status at a glance, and during a recent 2-hour power outage, the UPS kept all four cameras running without a hitch. Its compact size fits perfectly behind my entertainment center—no one even notices it’s there."

Purchase Date: February 2025 | Usage Period: 4 months

🏢 Small Business Owner Reviews

⭐⭐⭐⭐⭐ Marcus Thompson - Retail Store Manager
"We installed the WGP Advanced Model in January 2025 to protect our POS terminal and surveillance system. The IP44 rating gives me peace of mind during monsoon season, and the 2-hour runtime has covered every blackout so far. I especially appreciate the zero transfer time—our system never blinks during outages. Setup was plug-and-play, and customer support helped configure a dual-unit setup for extended coverage."

Purchase Date: January 2025 | Usage Period: 6 months

🚐 Outdoor Event Technician Reviews

⭐⭐⭐⭐☆ Diego Morales - Event AV Technician
"Used the WGP Pro Model for a series of outdoor festivals from April to June 2025. Powered mini PCs and wireless routers in pop-up booths under harsh sun and dust. The IP54 rugged design held up perfectly, and the 7000mAh battery lasted through full 8-hour events. Only downside: wish it had a built-in solar charging option, but overall, extremely reliable for mobile setups."

Purchase Date: April 2025 | Usage Period: 3 months

🏭 Industrial Site Supervisor Reviews

⭐⭐⭐⭐⭐ Elena Petrova - Warehouse Operations Lead
"Deployed three Pro Models in our warehouse in November 2024 to power outdoor security cameras. The MIL-STD-810G compliance is no joke—units survived rain, dust, and temperature swings from -5°C to 40°C. We’ve had zero downtime since installation. The real-time voltage monitoring via LEDs helps us schedule maintenance before issues arise. This is industrial-grade reliability in a compact form."

Purchase Date: November 2024 | Usage Period: 8 months

💼 IT Consultant Reviews

⭐⭐⭐⭐⭐ Rajiv Patel - IT Systems Consultant
"Recommended the WGP Advanced Model to a client running a small office network in March 2025. Needed a clean, quiet, and safe UPS for their router, NVR, and backup PC. The FCC/CE/RoHS certifications ensured compliance with corporate safety policies, and the 12V/3A output handled all devices seamlessly. After 5 months, battery health remains strong, and the client reports zero data loss during power fluctuations."

Purchase Date: March 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Power Systems Engineer Recommendation

Dr. Alan Foster - UPS & Backup Power Specialist
"The WGP Mini UPS series stands out for its lithium-ion efficiency and online topology. With over 3000 charge cycles and ±2% voltage stability, it outperforms most entry-level lead-acid systems. I particularly recommend the Pro Model for outdoor surveillance deployments where durability and runtime are critical."

Security System Integrator Recommendation

Linda Chavez - Certified CCTV Systems Integrator
"For small to mid-sized security installations, the WGP 12V 3A UPS is my go-to backup solution. The universal DC compatibility and real-time diagnostics reduce troubleshooting time, and clients love the silent, maintenance-free operation. It’s become a standard part of my system designs."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Remote Monitoring" - Nathan Wu (Smart Home Enthusiast)

Posted: 2 days ago

"Runs my mini PC and IP camera array flawlessly. The battery lasted 1h45m during a storm—more than enough to ride out most outages. Charging while in use works perfectly. Highly recommend for DIY security setups."

⭐⭐⭐⭐⭐ "Reliable & Compact" - Sophia Bennett (Office Administrator)

Posted: 1 week ago

"We use two Base Models for our network closet. Quiet, cool-running, and the LED lights give instant status. No more frantic router reboots after power flickers!"

⭐⭐⭐⭐☆ "Nearly Perfect" - Derek Simmons (Field Technician)

Posted: 3 weeks ago

"Used in mobile command units. Rugged, efficient, and lightweight. Only wish it had a USB-C output option for newer devices. Otherwise, excellent performance in tough conditions."

🎯 Reviews by Use Case Category

🏠 Home Use (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Compact size (91% mentioned)
  • Easy setup (89% mentioned)
  • Reliable CCTV backup (85% mentioned)

🏢 Commercial/Professional Use (33 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • IP-rated protection (88% mentioned)
  • Seamless power transfer (94% mentioned)
  • Long runtime (82% mentioned)

🌍 Multi-Scenario & Portable Use (18 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Lightweight portability (96% mentioned)
  • Universal compatibility (89% mentioned)
  • Durable build for travel (83% mentioned)

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