Minuteman UPS EN900LGU

Overview

The Minuteman UPS EN900LGU is a standby desktop uninterruptible power supply designed to provide up to 900 volt-amps and 500 watts of backup power. It ensures that computers, networking equipment, and entertainment systems remain operational during power outages while also protecting devices from surges and spikes that can damage sensitive electronics. With ten outlets and convenient USB-A and USB-C charging ports, this UPS fits well in home offices, gaming setups, and small business environments where reliable power continuity is essential.

Key features

• Provides backup power and surge protection through five battery-backed outlets, while five additional outlets offer surge protection only, allowing flexible device connections.
• Includes USB-A and USB-C ports for charging phones, tablets, or other USB-powered devices without occupying wall chargers.
• Features a front-panel LCD display and LED light bar that deliver real-time information on input voltage, load level, and battery capacity for easy monitoring.
• Incorporates a high-efficiency green mode that reduces energy waste and supports Energy Star 2.0 certification, helping lower electricity costs.
• Offers a hot-swappable battery design, enabling battery replacement without shutting down connected equipment, minimizing downtime.
• Equipped with built-in audible and visual alarms along with self-diagnostics to alert users to power events or system issues promptly.
• Transformer-friendly outlet spacing accommodates bulky power adapters without blocking adjacent sockets, improving usability.
• Constructed to meet RoHS 2 compliance standards, ensuring environmentally responsible manufacturing.

Key specs

• Capacity: 900 VA / 500 W
• Outlets: 10 total (5 battery backup plus surge protection, 5 surge protection only)
• Charging ports: 1 USB-A, 1 USB-C
• Display: Front-panel LCD with input voltage, load level, and battery capacity indicators
• Energy efficiency: High-efficiency green mode, Energy Star 2.0 certified
• Battery: Hot-swappable
• Compliance: RoHS 2

Connectivity and compatibility

This UPS supports a wide range of devices commonly found in home and small office setups. The combination of battery-backed and surge-only outlets allows you to prioritize critical equipment like computers and routers while still protecting less critical devices such as printers or monitors. The USB-A and USB-C ports add convenience for charging mobile devices directly from the UPS, reducing clutter and the need for additional chargers.

Performance and reliability

Designed to maintain power during outages and filter out damaging surges, this UPS helps extend the lifespan of connected electronics. The hot-swappable battery feature ensures continuous operation even during maintenance, while the built-in alarms and diagnostics provide early warnings to prevent unexpected failures. Its Energy Star certification reflects a commitment to efficient power use without sacrificing protection.

Ideal uses and environments

This UPS is a strong choice for users who need dependable power backup in compact spaces. It works well in home offices where maintaining internet connectivity and computer uptime is critical, gaming setups that require uninterrupted power for performance, and small business environments such as retail points of sale or network closets. Its combination of features and outlet configuration makes it versatile for protecting a variety of electronic devices.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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