Skip to content

Tripp Lite BC850RNC, cloud alerts by email or text and configuration over NFC review

The only listing on this shelf that names email and text alerts when the power fails, configured by holding a telephone against it — and the only one that gives its wall mounting as a VESA pattern.

The second bullet is the whole argument for this unit: “Network Battery Backup lets you receive alerts through email or text, silence alarms, restart the UPS, and view outlet banks through web browser or Eaton’s free Brightlayer app.”

An email or a text message when the mains fails. Across the seven units on this shelf, two publish a USB port and software that can shut a computer down — the Tripp Lite AVR900U and the Eaton 5S700G — and the Smart-UPS sends notifications through its cloud portal; this is the only one that names email and text messages. For a unit sold for a retail kiosk, a point-of-sale terminal or a security camera — all named in the second and fifth bullets — being told from elsewhere is the difference between an outage and an outage someone knows about. Silencing the alarm and restarting the unit remotely are in the same list.

The third bullet gives the setup, and it is unlike anything else here: scan a QR code on the unit to add it to the application, and transfer custom network settings from a mobile telephone over NFC for configuring several units the same way. Holding a phone against a UPS to configure it is not a feature this shelf has seen before.

The specification underneath is modest and in one place incomplete. Eight hundred and fifty volt-amperes and four hundred and fifty watts, a ratio of 0.53 — the same low ratio as its stablemate on this shelf. The description names the topology as standby, which is the simpler and cheaper arrangement: the mains passes straight through and the unit intervenes only when it fails, so there is no voltage regulation.

The outlet line needs reading twice. The title says five outlets; the first bullet says “5-outlets of low-maintenance battery backup and surge protection”, which reads as all five being on battery. The three APC units on this shelf all split their outlets explicitly between battery and surge-only, and that split is what decides whether a runtime figure survives a printer. This page does not make the split, and it publishes no runtime figure at any load either — so neither half of that calculation is available.

What it does publish is 190 joules of surge protection, a resettable circuit breaker against overloads, EMI and RFI filtering, and automatic restart once power returns “regardless of battery charge level” — which is a real distinction, since some units will not restart on an empty battery. The fourth bullet names the replacement battery as the Eaton AG-0761 cartridge.

The fifth bullet gives the mounting as keyhole slots in a 100 by 100 mm (3.94 in) VESA pattern. That is the monitor-mount standard, and naming it means any VESA bracket will take the unit — the only listing on this shelf to give its mounting as a standard rather than as a description.

At $173.66 and 3,198 g (112.8 oz) this is the third-most expensive American listing here. The product record gives 762 by 203 by 152 mm (5.98 in), a 762 mm (30 in) figure that is the five-foot extension cord in the title rather than the body of the unit.

Prices quoted in this text were read on October 26, 2026. The live price is at the top of the page.

Where it holds up, and where it stops

Strengths

  • The only listing on this shelf that names email and text alerts when the power fails
  • Remote alarm silencing, remote restart and a view of the outlet banks from a browser or a free application
  • Configured by scanning a QR code and transferring settings over NFC from a telephone, which nothing else here does
  • Restarts automatically when power returns regardless of the battery charge, which not every unit will do
  • Names the replacement cartridge as the AG-0761, and gives its wall mounting as a 100 by 100 mm (3.94 in) VESA pattern
  • A resettable circuit breaker and 190 joules of surge protection

Compromises

  • No runtime at any load, on a unit sold for point-of-sale and security equipment
  • The five outlets are not split between battery and surge-only, so what a printer would cost the runtime is doubly unknown
  • Standby topology, so there is no voltage regulation of any kind
  • No output waveform published, which on a standby unit is the row that matters most
  • A ratio of 0.53 between the VA and the watt figure, among the lowest on this shelf

Specifications

TopologyStandby — stated in the description as a standby UPS system. The mains passes straight through and the unit intervenes only on failure, so there is no voltage regulation. The APC BE900G3 is the other standby unit named as such on this shelf
Stated classificationNot published on the listing — no IEC classification and no VFD, VI or VFI designation appears, although the standby topology describes the same behavior
VA rating850 VA — stated in the title and in the first bullet
Watt rating450 W — stated in the title and in the first bullet, which puts the ratio at 0.53
Stated runtime at a named loadNot published on the listing — no figure at any load appears in the title, the five bullets or the description, on a unit sold for point-of-sale and security equipment
Output waveformNot published on the listing — neither a sine wave nor a stepped approximation is named anywhere, which on a standby unit is the row most worth having
Socket countFive, with the split not stated — the title gives five outlets and the first bullet describes five outlets of battery backup and surge protection together, without separating battery outlets from surge-only ones. The three APC units on this shelf all make that split explicitly
Socket typeNEMA, for a 120 V supply — the description gives 120 V. Every other unit on this shelf has NEMA outlets for a 120 V wall, except the Eaton 5S700G with IEC C13 at 230 V
Battery typeNot published on the listing — no chemistry, no voltage and no capacity in ampere-hours appears. Only the replacement cartridge is named
Battery replaceabilityEasily replaceable, with the part named — the fourth bullet gives the Eaton AG-0761 cartridge
Communication portA network connection with cloud monitoring, plus NFC — the second bullet gives alerts by email or text message, alarm silencing, remote restart and a view of the outlet banks through a browser or the free Brightlayer application. The third adds a QR code for enrolment and NFC transfer of network settings from a telephone. With the Smart-UPS's cloud notifications, it is one of two that notify a person rather than a computer
Amazon referenceB0D2PCWQZN
EAN0037332283511
On Amazon.comAmazon.com had an offer at $175 on October 26, 2026.

The questions that come up before an order

How will I know the power has failed?

By email or text message, through the free Brightlayer application or a web browser, stated in the second bullet. With the Smart-UPS's cloud notifications, it is one of two that notify a person rather than signaling a computer.

How long will it run?

The page does not say. No runtime at any load appears anywhere on it, and the outlets are not split between battery and surge-only either, so neither half of that calculation is published.

What is the NFC configuration for?

Transferring custom network settings from a mobile telephone to the unit by holding the phone against it, stated in the third bullet, which is intended for configuring several units the same way.

Does standby mean it regulates voltage?

No. A standby unit passes the mains through and intervenes only when it fails. Voltage regulation is what a line-interactive unit does, and two other American listings on this shelf publish the window they correct.

Against the rest of the network and storage gear

This network and storage gear share the category and the price bracket. Only what each one states is shown; an incomplete column would mislead.

Model Price TopologyStated classificationVA ratingWatt rating
Tripp Lite BC850RNC, cloud alerts by email or text and configuration over NFC $175 Standby — stated in the description as a standby UPS system. The mains passes straight through and the unit intervenes only on failure, so there is no voltage regulation. The APC BE900G3 is the other standby unit named as such on this shelfNot published on the listing — no IEC classification and no VFD, VI or VFI designation appears, although the standby topology describes the same behavior850 VA — stated in the title and in the first bullet450 W — stated in the title and in the first bullet, which puts the ratio at 0.53
APC BE900G3, a 6 ms transfer time and USB-C charging on the front $164 Standby — named in the description, which calls the BE900G3 a compact standby UPS; the title and bullets leave it outNot published on the listing — no IEC classification and no VFD, VI or VFI designation appears anywhere900 VA — stated in the title and in the first bullet. It is the figure on the box rather than the load the unit will carry540 W — stated in the title and in the first bullet alongside the VA figure, which puts the ratio at 0.60
Eaton 5S700G, 230 V and six IEC C13 sockets — on an American listing $196 Line-interactive — stated in the title and in the first bullet, which is the topology that makes voltage regulation possible. The Smart-UPS and the Tripp Lite AVR900U on this shelf are line-interactive tooNot published on the listing — no IEC classification and no VFD, VI or VFI designation appears, although the line-interactive topology and the published window describe the behavior700 VA — stated in the title and in the first bullet420 W — stated in the title and in the first bullet, which puts the ratio at 0.60
Tripp Lite AVR900U, two waveforms for two modes and a USB cable in the box $150 Line-interactive — stated in the description as a line-interactive UPS system with AVR protection. The Smart-UPS and the Eaton 5S700G on this shelf are line-interactive tooNot published on the listing — no IEC classification and no VFD, VI or VFI designation appears, although the line-interactive topology and the AVR window together describe the same behavior900 VA — stated in the title and in the first bullet480 W — stated in the title and in the description, which puts the ratio at 0.53 — the lowest in this group, shared with the other Tripp Lite unit on this shelf. The watt figure bounds the load sooner than the VA figure suggests

What separates the models, in network and storage gear

  • If price decides: Tripp Lite AVR900U, two waveforms for two modes and a USB cable in the box, at $150.
  • Highest VA rating in the table: Tripp Lite AVR900U, two waveforms for two modes and a USB cable in the box (900 VA — stated in the title and in the first bullet).
  • Highest Watt rating in the table: APC BE900G3, a 6 ms transfer time and USB-C charging on the front (540 W — stated in the title and in the first bullet alongside the VA figure, which puts the ratio at 0.60).

The buyer this one serves, among network and storage gear

A kiosk, a till or a camera in a building nobody is standing in, where being told by text message is worth more than a longer runtime.

What this one costs among network and storage gear

Details checked on October 26, 2026.

Sources

Specifications: the manufacturer sheet for network and storage gear and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

What we look at on this network and storage gear