Minuteman UPS ETR850LG

Overview

The Minuteman UPS ETR850LG is a line-interactive uninterruptible power supply designed to protect your essential electronics from power outages and voltage fluctuations. Offering 850VA/510W of power capacity, it supports a range of devices including computers, networking equipment, and home entertainment systems. Its compact mini tower design fits easily on or under desks, making it a practical choice for home offices and small business environments where space and reliable power protection are important.

This UPS maintains stable power through automatic voltage regulation, reducing the risk of damage caused by unstable electrical supply. With 8 outlets available, it allows you to connect multiple devices simultaneously, ensuring continuous operation during power interruptions and helping to prevent data loss or hardware damage.

Key features

• Line-interactive design with automatic voltage regulation to stabilize incoming power and protect connected devices
• Eight outlets to support multiple electronics, ideal for comprehensive protection of your work or entertainment setup
• Compact mini tower form factor that fits neatly in tight spaces without sacrificing performance
• Provides reliable backup power to keep critical devices running during outages, minimizing downtime
• Suitable for both residential and professional environments where consistent power is essential

Key specs

• Power capacity: 850VA / 510W
• Number of outlets: 8
• UPS type: Line-interactive
• Form factor: Mini tower

Connectivity and compatibility

The ETR850LG supports a variety of devices commonly found in home and office setups. Its multiple outlets allow you to connect computers, routers, modems, and entertainment systems simultaneously, providing comprehensive power protection. This UPS is compatible with most standard electronics that require stable power and surge protection.

Ideal uses and environments

This UPS is well suited to home offices, small businesses, and entertainment setups where protecting multiple devices from power interruptions is critical. It works well in environments with occasional voltage fluctuations or short outages, helping to maintain productivity and prevent data loss. Its size and capacity make it a strong choice for users who need dependable backup power without a large footprint.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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