EnerGenie EG-UPS-B850 850 VA
 | Outdated Product Household interactive uninterruptible power supply of the middle class. Designed to service loads up to 510 watts. The device has a very simple design. Inside its case there is one rechargeable battery with a capacity of 8 Ah, thanks to which it is possible to operate household and computer equipment connected to the EnerGenie EG-UPS-B850 UPS for some time. Consumers of electricity are connected to the uninterruptible power supply through two sockets, which are located on the back of the case. There are no other ports or connectors. Color LEDs are displayed on the front panel of the UPS, informing users about the current modes and operating parameters of the device. E-Catalog uses affiliate links compensated by our partners. |
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Household interactive uninterruptible power supply of the middle class. Designed to service loads up to 510 watts. The device has a very simple design. Inside its case there is one rechargeable battery with a capacity of 8 Ah, thanks to which it is possible to operate household and computer equipment connected to the EnerGenie EG-UPS-B850 UPS for some time. Consumers of electricity are connected to the uninterruptible power supply through two sockets, which are located on the back of the case. There are no other ports or connectors. Color LEDs are displayed on the front panel of the UPS, informing users about the current modes and operating parameters of the device.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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A sad event prompted me to buy UPSa, after which I lost two weeks of work, the files of which were stored on an SSD. The disk was not the first freshness, there was no protection against a sudden power outage on it, and as a result of a failure, the file system crumbled so that even data recovery specialists scratched their heads in puzzlement and thought of a couple of weeks to try to figure out the problem. The fact that there are some guarantees of recovery, no one even stuttered. After such a failure, it was no longer possible to work without UPS, and I purchased this option. The decent output power provides time to save everything necessary, copy results to external media or a cloud service. According to the specifications, it handles a load of 510 watts, and that's a good number. My computer, along with the monitor and router, consumes from 150 to 250 watts per hour. So the UPS can easily handle such a load. I specifically conducted tests to see how long it would last until full shutdown (after disconnecting the SSD) and it lasted somewhere around 9-11 minutes. In principle, the result is quite respectable. During this time, you can manage to do a lot, and you can definitely copy files to an HDD. It also performs well as a voltage stabilizer. There is protection against overload and short circuit (it turns off). It supports cold start, meaning it can supply power to start the computer when the network is down. A two-year manufacturer warranty is included. There is no instruction neither in Russian nor in Ukrainian. It is difficult to call what is in English an instruction. Well, at least the governing and control bodies are somehow signed. I figured it out on my own, nothing complicated. |
Affordable Protection for Computers
The EnerGenie EG-UPS-B850 UPS is a practical solution for protecting computer equipment and other low-power electronics (routers, lighting, televisions) from voltage surges, as well as providing backup power during brief power outages. The line-interactive design responds promptly to voltage fluctuations in the range of 165 – 275 V and switches to battery operation within 10 ms, preventing equipment disruptions. The nominal output power is 510 W, sufficient for most home and office PCs, including entry-level gaming systems. The manufacturer has implemented comprehensive protection against short circuits, deep discharge, and battery overcharge, as well as electromagnetic interference. Yet, the device remains affordably priced. Additionally, it supports a cold start function, allowing temporary power supply for urgent document printing, internet access, or backup lighting.
Comfort in Details
The UPS is equipped with a gel battery with an 8 Ah capacity, providing up to 20 minutes of autonomous operation depending on the connected load. However, it's worth noting that a full battery recharge cycle takes about 12 hours, which is relatively long by modern standards. Universal type F sockets are used for connecting equipment, so users in most European countries won't need additional adapters or cables. Other features include the compact size of the device and convenient status indicators on the front panel.