Best UPS Units for Fibre, LTE & Wi-Fi Connectivity

Keep Your Connection Alive: Why Every Home Needs a UPS

South Africa’s power challenges aren’t going anywhere anytime soon. Whether you're mid-boss-fight in Apex Legends 🎮 or wrapping up a Teams call, nothing kills momentum like an unexpected blackout. But there’s a fix—an uninterruptible power supply (UPS) that can keep your fibre router, LTE modem, or Wi-Fi system running smoothly through load-shedding and beyond.

Let’s dig into the best UPS units for fibre, LTE, and Wi-Fi connectivity and how to choose one that suits your needs and budget.

What to Look for in a UPS for Connectivity

When your only goal is to keep your internet up, you don’t need a giant, noisy unit meant for servers. You need something compact, reliable, and affordable. The sweet spot? A UPS that offers:

• 400VA to 1000VA of capacity
• Automatic Voltage Regulation (AVR)
• Pure sine wave output (for sensitive devices)
• Multiple IEC ports or built-in DC barrel adapters

✨ Look for models with “line-interactive” tech—they react faster than standby units and are generally more reliable during surges.

Elecstor-ECO 18W Mini DC UPS 12000mAh - 38WH Backup power for router / TIT-ECO32700 <span style="color:red; font-size:18px;">+ FREE Elecstor Rechargeable Bulb</span>

R849.00In Stock

Elecstor-DELTA 60W mini dc UPS 14400mAh - 46WH Backup power / ELE-ECOPLUS860L

R1299.00In Stock

Gizzu 60W 65Wh 17600mAh Mini POE DC UPS - Black / Backup Power for Router and ONU / Gigabit PoE for CCTV and VoIP / GUP60W

R599.00In Stock

Elecstor-ECO mini 18W UPS 8000mAh - 25WH Backup power / ELE-ECO1825

R599.00In Stock

Top Budget UPS Options Under R900

If you're after an entry-level UPS to keep your fibre ONT and router alive, this range of UPS units under R900 is worth a serious look. Many of these come in compact, wall-mountable designs with enough juice to power basic networking gear for 1 to 2 hours.

Popular options in this tier include 600VA or 800VA models from Mecer and RCT—both of which are proven performers in South African homes.

Mid-Range Picks for Longer Uptime or More Devices

Need to keep a Wi-Fi mesh hub and security camera running too? Stepping up your budget opens the door to more robust options with longer battery life. This curated selection of mid-tier UPS units over R900 includes models with LCD displays, overload protection, and even swappable batteries.

🏠 Ideal for small business setups or homes with multiple internet access points.

Full Range: Match Any Setup or Budget

Not sure what capacity fits your rig? Browse the full UPS range on Evetech to compare all available options in one spot. Whether you’re looking for a sleek plug-and-play unit or a beefy backup system for your smart home, there’s something here that fits.

Final Word: A Must-Have for Always-On Connectivity

If you work remotely, game online, or just want your smart home to survive load-shedding, a UPS is non-negotiable. It’s one of the simplest, most effective upgrades you can make to your tech setup—and unlike most gear, it’s not about power... it’s about consistency.