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Eaton Tripp Lite ECO850LCD 850VA UPS 425W Battery Backup Surge Protector
TRIPP LITE

Eaton Tripp Lite ECO850LCD 850VA UPS 425W Battery Backup Surge Protector

Bottom line: The Eaton Tripp Lite ECO850LCD 850VA UPS 425W Battery Backup Surge ($122.99 on Amazon as of 2026-10-21 16:25 UTC): 12 outlets, 6 with battery backup plus surge protection; main trade-off: 425W capacity is too small for high-draw gaming PCs with large GPUs.

$122.99

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 12 outlets, 6 with battery backup plus surge protection
  • ✓ AVR corrects 95V-145V input to 120V without draining the battery
  • ✓ LCD shows load wattage, voltage, charge level and runtime remaining
  • ✓ 4 ECO outlets cut power to accessories when the master PC sleeps
  • ✓ User-replaceable RBC51 battery and a 3-year manufacturer warranty

Cons

  • ✗ 425W capacity is too small for high-draw gaming PCs with large GPUs
  • ✗ 38-minute runtime rating assumes an efficient desktop and small monitor
  • ✗ 316-joule surge rating is modest for a 12-outlet unit
  • ✗ RJ45 data-line protection is rated for 100Mb Ethernet, not gigabit

Manufacturer description

The Tripp Lite ECO850LCD is an 850VA / 425W UPS battery backup and surge protector for a home desktop, a retro gaming setup or a small office workstation. It has 12 outlets, and six of them combine battery backup with surge protection, so your PC, monitor and modem keep running through a blackout. Tripp Lite rates it for up to 38 minutes of runtime on an energy-efficient desktop with a small monitor. Automatic voltage regulation (AVR) brings input from as low as 95V or as high as 145V back to the nominal 120V without using the battery. That protects vintage hardware and modern rigs from…

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SpecPicks Verdict

SpecPicks scored Eaton Tripp Lite ECO850LCD 850VA UPS 425W Battery Backup Surge… using a rating × review-volume × price-fit model applied to published specs and reviews across the power protection category. TRIPP LITE's power protection lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How long will the Tripp Lite ECO850LCD keep my computer running during a power outage?

Tripp Lite rates it for up to 38 minutes on an energy-efficient desktop PC with a small monitor. Higher loads cut runtime, and the LCD shows the estimated runtime remaining for your actual load.

Can this UPS handle a gaming PC?

Its capacity is 850VA / 425W. That fits efficient desktops, retro PCs, consoles and networking gear. A gaming PC with a high-wattage GPU can draw more than 425W under load, so check your system's peak power draw before you rely on it.

How many outlets have battery backup?

Six of the 12 outlets provide both battery backup and surge protection. Four ECO outlets turn off automatically when the device on the master outlet sleeps or powers down.

Can I replace the battery myself?

Yes. The battery is user-replaceable with Tripp Lite's RBC51 cartridge, which is sold separately, so you can extend the unit's life after the original battery wears out.

Key Features

  • EFFICIENT ENERGY-STAR BASIC HOME UPS BATTERY BACKUP: 850VA / 425W Tripp Lite Uninterruptible Power Supply (UPS) provides 38 minutes of power to an energy-efficient desktop PC computer and small monitor. ENERGY STAR-certified UPS meets strict EPA guidelines and runs at >98% efficiency to lower electricity costs.
  • SMART UNINTTERUPTED POWER SUPPLY: Features 12 outlets. Six outlets feature both UPS back up battery & surge protection. ECO power-saving option features 4 ECO outlets that turn off automatically when the Battery Backup Master Outlet device is powered down or in sleep mode. Surge spike protection features 316 joules of supression rating. RJ45 port protect a standard dial-up/phone connection or 100Mb Ethernet line connection from data line surges.
  • HOME & OFFICE UPS: Provides 5 foot power cord & bottom keyhole mounting tabs for wall-mount installation. Provides EMI and RFI supression to protect against line noise that can damage your technology. Batteries are user-replaceable with Tripp Lite's RBC51 model allowing you to extend the life of your UPS if the batteries are depleted after the original warranty (sold separately).
  • AVR CORRECTS BROWNOUTS & OVERVOLTAGES: AVR (automatic voltage regulation) protects your equipment from incremental hardware damage, data loss and performance problems caused by brownouts. Continuously corrects voltages as low as 95V and as high as 145V back to nominal 120V power without drawing on the battery backup needed to support your equipment during a blackout.
  • RELIABLE PRODUCT FULLY BACKED AND SUPPORTED: This product is covered by a 3-Year Manufacturer's Warranty and a $100,000 Ultimate Lifetime Connected Equipment Insurance. This product is also supported by Tripp Lite's expert technical support team over phone, web and email.

Full Specifications

BrandTRIPP LITE
ColorBlack
Runtime45 minutes
Voltage120 volts
Wattage425 watts
Amperage7
Unit Count1 Count
Form FactorCompact
Model NumberECO850LCD
CompatibilityPC
Input Voltage120 volts
Maximum Power425 watts
Built-In MediaEco Series Energy-saving Standby Ups System With Usb Port, Lcd Display & Outlets (850va; 12 Outlets)
Connector TypeNEMA 5 15P
Item Type NameStandby UPS
Output Current6.38 A
Output Voltage120 volts
Output Wattage765 watts
Frequency Range50-60 Hz
Item Dimensions10 x 15 x 4.5 inches

Ready to buy?

Eaton Tripp Lite ECO850LCD 850VA UPS 425W Battery Backup Surge Protector is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $122.99

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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Eaton Tripp Lite ECO850LCD 850VA UPS 425W Battery Backup Surge Protector
$122.99
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