UPS POWERWALKER VI 850 SB

POWERWALKER VI 850 SB is a line-interactive UPS aimed at home and small office use, where you want basic but meaningful protection against power outages and voltage drops. With a capacity of 850VA and a 12V/6Ah battery, it is a suitable choice for one desktop computer, router, and peripherals or for network and office equipment. The output voltage form is simulated sine wave, which is perfectly fine for standard power supplies and office equipment. Management and monitoring are done through the Winpower software, and for connection to the computer, you rely on USB.

What you get: At around 50% load, the UPS can support your system for up to 4.5 minutes, which is fully sufficient to save your work and shut down the machine in a controlled manner. The input range of 162-290 VAC helps smooth out typical fluctuations in the network without constantly switching to battery, which preserves the internal 12V/6Ah battery. Charging to 90% in about 8 hours means that after a serious outage overnight, the UPS is usually ready for work again in the morning. The two CEE 7/3 (Type F) Schuko outputs allow you to connect the main machine and the most important additional device (such as a monitor or router) without overloading the consumption.

• Line-interactive type with a capacity of 850VA, suitable for protecting one computer, small server, or office equipment from short outages and drops.
• Battery 12V/6Ah with 1 piece accumulator, providing up to 4.5 minutes of operation at 50% load, sufficient for safe shutdown and data preservation.
• Two output connectors CEE 7/3 (Type F) (Schuko), allowing you to power the main configuration and a key peripheral device.
• Input range 162-290 VAC and input frequency 50Hz or 60Hz, providing greater tolerance to unstable electrical networks.
• Simulated sine wave output and output frequency ±1Hz (in battery mode), sufficient for standard PC power supplies and mass electronic devices.
• Charging time of about 8 hours to 90%, so that after an evening power outage, the UPS is almost fully restored by the next day.
• USB slot and Winpower software for monitoring and automatic shutdown of the system when the battery drops, plus 24 months warranty for peace of mind.

Who it is suitable for: If you are looking for a budget UPS for a home or small office computer, router, NAS, or printer, this model covers basic needs without unnecessary extras. It is not suitable if you need long autonomy times or expandability – there is no option for additional batteries here and the control panel lacks an LCD, so you will not receive detailed data from the device itself.

The combination of 850VA capacity, 4.5 minutes of operation at half load, and USB control with Winpower makes POWERWALKER VI 850 SB a practical choice when you want basic, reliable protection without complicating your setup.