⭐ Customer Reviews and Testimonials
Authentic User Feedback
🔌 Home Office User Reviews
⭐⭐⭐⭐⭐ Jessica Lin - Remote Worker, Austin, TX
"I bought the SK616 Pro Model in February 2025 to keep my home office network running during frequent Texas storms. It powers my router and IP camera seamlessly. The 24V and 12V outputs are perfect for my setup, and the USB port charges my phone during outages. Setup was plug-and-play—no complicated wiring. After 5 months, the battery still holds strong."
Purchase Date: February 2025 | Usage Period: 5 months
📹 Security System Installer Reviews
⭐⭐⭐⭐⭐ Marcus Johnson - Security Technician, Orlando, FL
"As a technician installing IP camera systems, I’ve used several backup solutions, but the SK616 Mini DC UPS stands out. I’ve deployed the Pro Model for 12V and 24V cameras across 15 residential jobs since April 2024. Its compact size fits tight spaces, and the CE certification gives clients peace of mind. Lithium battery recharges quickly via solar or wall input. After 8 months in humid outdoor enclosures, not a single failure."
Purchase Date: April 2024 | Usage Period: 8 months
🌍 Traveling Technician Reviews
⭐⭐⭐⭐☆ Elena Rodriguez - Field Engineer, Denver, CO
"I travel frequently for network site audits and needed a portable DC UPS for temporary setups. The SK616 Base Model is lightweight and fits in my gear bag. Powers my 9V test equipment and USB tools reliably. I wish the 2000mAh battery lasted a bit longer under full load, but it’s perfect for short outages or transit use. Durable plastic shell survived a drop from a workbench with no damage."
Purchase Date: November 2024 | Usage Period: 3 months
🏢 Small Business Owner Reviews
⭐⭐⭐⭐⭐ David Park - Café Owner, Seattle, WA
"Installed the SK616 Advanced Model in January 2025 to protect our point-of-sale system and security camera. We’ve had three power blips since—each time, the UPS kicked in instantly. The 3000mAh battery kept everything running for over 30 minutes. I appreciate the multiple voltage options; we’re using 12V for the camera and 5V USB for the tablet. Compact design blends in behind the counter. Exactly what a small business needs."
Purchase Date: January 2025 | Usage Period: 6 months
🌞 Off-Grid Enthusiast Reviews
⭐⭐⭐⭐⭐ Naomi Carter - Solar Hobbyist, Boise, ID
"I paired the SK616 Pro Model with a small solar panel for my backyard camera system. The ability to output 5V, 12V, and 24V from a single unit simplified my setup significantly. After 7 months of continuous outdoor use—including freezing winter nights—the unit performs flawlessly. Plastic housing resists UV and moisture, and the built-in power management prevents over-discharge. A solid, no-nonsense solar-ready DC UPS."
Purchase Date: March 2024 | Usage Period: 7 months
📊 Rating Statistics
Average Rating: 4.7/5 ⭐ (89 Reviews)
Detailed Rating Distribution:
- ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
- ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
- ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
- ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
- ⭐☆☆☆☆ (1-star): 0 reviews (0%)
🏆 Industry Expert Recommendations
Networking Equipment Expert Recommendation
James Holloway - Network Infrastructure Consultant
"For small-scale DC-powered networking applications, the SK616 Pro Model offers the best balance of voltage flexibility, safety certification, and portability. Its CE certification and lithium battery integration make it ideal for edge deployments in retail, security, and remote offices."
Renewable Energy Technician Recommendation
Linda Wu - Solar Solutions Technician
"Among mini DC UPS units, the SK616 series stands out for its solar compatibility and multi-voltage output. I recommend the Pro Model for off-grid camera systems and rural telecom nodes where reliable, low-maintenance backup power is critical."
💬 Latest User Reviews
Recent 30-Day Review Highlights:
⭐⭐⭐⭐⭐ "Reliable & Compact" - Amir Khan (Home Security Installer)
Posted: 2 days ago
"Used the SK616 for a client’s outdoor camera setup. Powered 24V PTZ camera without issue. Compact size and durable build made installation easy. Fully charged in 4 hours via solar."
⭐⭐⭐⭐⭐ "Perfect for My Router Backup" - Chloe Bennett (Freelancer)
Posted: 1 week ago
"Small, quiet, and keeps my internet running during blackouts. USB port is a nice bonus. Highly recommend for remote workers."
⭐⭐⭐⭐☆ "Does Exactly What It Says" - Ryan Foster (IT Support)
Posted: 3 weeks ago
"Deployed three units in a small office. All function perfectly. Only downside is the battery could be larger, but for the size, it's reasonable."
🎯 Reviews by Use Case Category
🏠 Home/Office Use (38 Reviews)
- Average Rating: 4.8/5
- Most Praised Features:
- Compact design (91% mentioned)
- Multiple voltage outputs (88% mentioned)
- Ease of operation (85% mentioned)
📡 Networking & IP Camera Applications (41 Reviews)
- Average Rating: 4.7/5
- Most Praised Features:
- 24V compatibility (93% mentioned)
- CE safety certification (86% mentioned)
- Stable power delivery (90% mentioned)
🚀 Portable/On-the-Go Use (10 Reviews)
- Average Rating: 4.5/5
- Most Praised Features:
- Lightweight and portable (95% mentioned)
- USB and DC combo outputs (80% mentioned)
- Durable plastic housing (75% mentioned)