500VA 300W UPS Battery Backup – Surge Protection with 3 Outlets

Never Lose Power When It Matters Most.

The 500VA/300W UPS Battery Backup is your silent guardian against power outages, voltage spikes, and surges. Whether you're mid-presentation, deep in a project, or running critical home devices, this UPS instantly switches to battery power — so you don't skip a beat.

⚡ Key Features

• Instant Battery Switchover – 4–8ms transfer time keeps your devices running seamlessly during outages
• Intelligent Voltage Regulation – Wide 140–265V input range with stable 120V output in battery mode
• Built-in Surge Protection – Shields your equipment from spikes and lightning surges
• 3 Protected Outlets – Power your computer, monitor, router, and more simultaneously
• Ultra-Quiet Operation – Less than 40dB noise level, silent enough for any workspace
• Energy Efficient – Low self-discharge battery extends runtime and reduces energy costs
• Wide Device Compatibility – Supports PCs, monitors, printers, routers, door access systems, and more
• CE Certified – Tested and certified for safety and performance

⚡ Specs

• Capacity: 500VA / 300W
• Input Voltage: 140–265VAC | Output: 120V ±10%
• Transfer Time: 4–8ms | Waveform: Simulated Sine Wave
• Noise: <40dB | Charge Time: ~6 hours to 90%
• Dimensions: 325 × 90 × 145mm | Weight: 5.2kg
• Operating Temp: 0–40°C | Humidity: 0–90%

⚡ What's in the Box

• 1 × UPS Battery Backup Unit
• 1 × User Manual

⚡ Care Tips

• Use in a well-ventilated area and keep clean
• If stored or unused for 3+ months, charge for 10+ hours before first use
• Recharge promptly after discharge to preserve battery life
• Do not connect inductive loads (fans, AC units, refrigerators, fluorescent lamps)
• Do not exceed rated load capacity

Ideal for home offices, desktops, gaming setups, small businesses, and anywhere reliable power protection matters.