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Oraimo PowerFlow B11 (OPB-1102)

A single-product guide to the PowerFlow B11 using the figures printed on Oraimo's maker page. The table is a reference, not a test.

Disclosure. We may earn a commission if you buy through the Jumia link. AnzroTech did not test this power bank; the specifications on this page are from Oraimo's maker page.

Published specifications

Each figure below comes from the Oraimo product page. If the maker page does not print a figure, this page says “Not listed.”

Model Capacity Energy Max output Ports
PowerFlow B11 (OPB-1102) 10,000 mAh 37 Wh 15W total 1 USB-C input, 2 USB-A outputs, 1 USB-C output
Port ratings printed by Oraimo

These lines are copied from the maker page; they are not measurements.

  • Input 1 (Type-C): 5V=3A, (15W Max)
  • Output 1 (USB-A): 5V=3A, (15W Max)
  • Output 2 (USB-A): 5V=3A, (15W Max)
  • Output 3 (Type-C): 5V=3A, (15W Max)
  • Total Output: 15W Max

Shopping link

Jumia Ghana price: GH₵126, checked 2 Oct 2026 (UTC).

Jumia Ghana

See it on Jumia

This is the consultant share link. It may open Jumia rather than this exact product.

The Jumia listing is used for the shopping link and price only, not for the specifications above. The button uses the general consultant share link; no product-tagged affiliate URL is claimed.

Sources