Sources &
image credits.

Power Go Pro product copy is written for BetaDeal. Technical specifications are based on the manufacturer’s IESS-320ACT datasheet; seller pages were reviewed to compare product presentation and identify conflicting claims. Researched 13 October 2026. BetaDeal’s selling price of ₦145,000 is supplied by the business.

Product research

• itel IESS-320ACT manufacturer datasheet ↗

  Primary reference for battery, output ports, charging input, weight, dimensions, operating temperatures and lighting.

• itel Energy product and manual library ↗
• Itel Solar distributor product page ↗
• CDcare Power Go Pro product listing ↗
• SunFi product comparison ↗
• itel.com.ng retail listing ↗

Image credits

• Hero product photograph

  Product artwork extracted from the public itel IESS-320ACT datasheet. Manufacturer: itel Energy.

• Connection diagram, ports artwork and packaging

  Product images supplied by the business for this page, with itel Energy branding. The connection diagram and packaging are used as product artwork; phone interface and competitor store layout are not reproduced.

• Portability, charging and built-in lighting photographs

  itel Energy campaign artwork accessed through Itel Solar’s Power Go Pro page. Cropped from campaign images 2, 5 and 7. Copyright remains with the original owners.

Research decisions

The manufacturer lists three USB-A ports and a 65W USB-C output, while the 100W USB-C figure is charging input. We use the manufacturer’s 190 × 65 × 225mm dimensions. Unverified cycle-life, surge, pure-sine-wave and UPS-transfer claims are not used. Runtime calculator results are arithmetic estimates, not hands-on tests.

Product documents and images describe the referenced model. Check the label, supplied manual, accessories and warranty paperwork for the unit purchased.