Gizzu SURF Simple 18W 55Wh LiFePO4 Mini DC UPS – Black
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Gizzu

Gizzu SURF Simple 18W 55Wh LiFePO4 Mini DC UPS – Black

In stock SKU GU18W
R 431,00 R 549,00−21%

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  • Free courier delivery over R2 500 Anywhere in South Africa. R180 on orders under R2 500
  • Official warranty Local South African warranty and support
  • Expert help Talk to a builder before you buy
Full description and specifications

Stay connected, even when the lights go out, with the Gizzu Surf Simple 18W 55Wh LiFePO₄ Mini DC UPS. Whether you’re working from home, streaming your favourite series, or just trying to keep your WhatsApp chats going during loadshedding, this compact backup power solution is here to keep your WiFi router running smoothly for up to six hours.

Thanks to its powerful 55Wh lithium iron phosphate (LiFePO₄) battery, the Gizzu Surf Simple gives you a reliable way to keep your internet online when you need it most. It’s built with four high-quality 4350mAh cells, giving you a total capacity of 17400mAh. That’s enough juice to outlast most power cuts - and because LiFePO₄ batteries are safer and longer-lasting than standard lithium-ion, you can trust it to perform over and over again. In fact, it’s rated for up to 2000 charge cycles while still holding 80% of its original capacity.

It’s also really easy to set up. Just plug your WiFi router into the DC output, and you’re good to go. The device comes with three output options - 12V, 9V, and 5V - so it can power more than just your router if needed. And with a max output of 18W, it’s perfect for low-power devices like modems, fibre boxes, or even charging your phone during a blackout.

What makes the Gizzu Mini UPS extra smart is its built-in protection features. It’s designed to guard against short circuits, overloads, temperature spikes, overcharging, and more. So not only are your devices safe, but the UPS itself stays protected too. It automatically switches over to battery power during an outage and starts charging itself again as soon as the power comes back on.

Compact, lightweight, and built for everyday convenience, the Gizzu Surf Simple fits right into your home or small office setup. If you’re tired of losing connection every time Eskom flips the switch, this is your no-fuss solution to staying online. No more dropped Zoom calls, missed emails, or buffering videos - just reliable internet, no matter what.

The Gizzu Surf Simple 18W Mini DC UPS is your go-to backup power buddy for smooth, stress-free connectivity during loadshedding.

FEATURES:

  • Power your internet router during power outages
  • 55Wh high-capacity lithium-iron phosphate batteries (LiFePO4)
  • 18W max output
  • Multiple 5/6/12V DC outputs
  • Power your router for up to 6 hours
  • Intelligent protective design with over-charge, over-discharge, and short-circuit protection
  • 744 joules of built-in surge protection to guard your devices from power spikes

SPECIFICATIONS:

  • Capacity: 55Wh
  • Power Output: 18W
  • Input Voltage: 100-240V AC
  • DC Output Voltage:
    • 1x 12V (1.5A MAX)
    • 1x 5V (2.4A)
    • 1x 9V (2A)
  • Battery Capacity: 17400mAh
  • Battery Information: 4350mAh x4 lithium iron phosphate batteries (LiFePO4)
  • Battery Cycles: 2000 cycles to 80%
  • Protection Features:
    • Auto on/off
    • Surge protection (up to 744J)
    • Short-circuit protection
    • Over-voltage & under-voltage protection
    • Over-load & temperature protection
  • Product Dimensions: 19.7 x 13.2 x 34.1 cm
  • Product Weight: 0.55kg

WHAT'S IN THE BOX:

  • Gizzu SURF Simple 18W 55Wh LiFePO4 MINI DC UPS - Black x1

Key details

CategoryUPS & Backup Power
BrandGizzu
Warranty1 Year
Questions

Before you buy

Is it in stock, and when will it ship?
Yes - this one is in stock. Order before 12:00 on a working day and it ships the same day; after that it goes out the next working day. We are open 08:00 to 17:00, Monday to Friday, so an order placed over a weekend or a public holiday ships on the next working day.
What does delivery cost, and how long does it take?
We deliver by courier anywhere in South Africa, and delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. It takes 1-3 working days to Johannesburg, Pretoria, Cape Town, Durban and areas within 100km of them, and 2-4 working days to areas more than 100km from a major centre, counted from the day the order is dispatched. Need it sooner? Express delivery is 1-2 working days for R210, or R150 on orders of R2 500 or more - choose it at checkout. We do not ship outside South Africa.
Can I collect instead of having it delivered?
Yes. Collection is from 11 Voortrekker Avenue, Edenvale, Gauteng, by arrangement - message us first so we can have the order picked and waiting. We are open 08:00 to 17:00, Monday to Friday.
What warranty does it carry, and how do I claim?
The warranty period for this product is listed at the end of the Specifications section above. Claims go through us, not the manufacturer - contact us with your order number and a description of the fault and we will handle it from there. Separately from any warranty, the Consumer Protection Act gives you six months from delivery to return goods that are defective, unsafe or not fit for their intended purpose.
What if I change my mind?
You have 14 days from delivery to change your mind - longer than the seven days the Electronic Communications and Transactions Act requires. The item needs to be unused and in its original packaging, and we pay the return shipping. Refunds go back to the payment method you used, within 30 days of the return reaching us.
How can I pay?
Payments are processed by Stitch. At the last step of checkout you are taken to Stitch’s secure page to pay, and brought back here once it is done. Your card details are entered on Stitch’s secure, PCI-compliant page and never touch our systems.

Something not covered here? Read the full FAQ, or WhatsApp us on 079 491 0181.

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