CyberPower EC850LCD
A desktop UPS with an LCD and power-saving outlets, for a home office PC with peripherals.
Amazon $119.95$119.95
850 VA / 510 W
3.1/5
A quiet line-interactive UPS with AVR for a home PC and network gear.
- 700 VA / 420 WOutput
- Line-interactiveType
- 8 (4 on battery)Outlets
Check price at Amazon$172.47
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Fan runs only on battery, so it is quiet normally
- Data-line surge protection for a network cable
- 3-year warranty covers the battery
Cons
- Priced above similar standby units from CyberPower and APC
- Listing does not state its waveform
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | 5S700 |
|---|---|
| Power | |
| Rated apparent power | 700 VA |
| Rated real power | 420 W |
| Topology | Line-interactive |
| Automatic voltage regulation | Yes |
| Battery and runtime | |
| User-replaceable battery | Yes |
| Outlets and features | |
| Outlets | 8 (4 on battery) |
| Format | Desktop |
| USB charging ports | No |
| Data port, software or network option | Yes |
| Warranty | |
| Warranty | 3 years |
| Connected-equipment guarantee | $150,000 |
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