# Zmmyuluo N1 10,000mAh Power Bank with 4 Built-In Cables

Source: https://www.ranked10.co.uk/tech/best-10000mah-power-banks/zmmyuluo-n1-power-bank
Ranked #8 in "Best 10000mAh Power Bank 2026: 8 Ranked, and the Numbers That Do Not Add Up": https://www.ranked10.co.uk/tech/best-10000mah-power-banks

- Price: £15.99 (checked on Amazon UK on 2026-09-18)
- Amazon rating: 4.6 from 794 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0GTQ82YLV?tag=ranked10-21

The Zmmyuluo N1 sits at number eight in this guide and is one of the cheapest entries in it at £15.99. It is a 10,000mAh battery pack with four cables built into the shell — USB-C, Lightning, Micro USB and a USB-A input cable — so the pitch is that you can leave your own cables at home. The listing carries a 4.6 out of 5 rating from 794 ratings.

The spec table underneath is where it gets interesting. This is one of the few listings in the guide that answers "Portable: Yes", which sounds like a point in its favour — until the same table says "Is Product Cordless: No" and lists the power source as Corded Electric, on a product whose entire purpose is being carried in a bag. The bullet points also count four built-in cables while the spec table counts three ports. Everything on this page comes from the Amazon listing rather than from any testing we have carried out.

## Specification

| Field | Value |
|---|---|
| Price | £15.99 |
| Rating | 4.6 out of 5 from 794 ratings |
| Battery capacity | 10000 Milliamp Hours |
| Built-in cables | USB-C, Lightning, Micro USB and USB-A input |
| Number of ports | 3 |
| Output wattage | 18 Watts (listed alongside 6 Volts and 3 Amps) |
| Portable | Yes (as listed) |
| Is Product Cordless | No (as listed), with Power Source listed as Corded Electric |

## Questions people ask

**How many cables does the Zmmyuluo N1 have built in?**

Four, according to the bullet points: USB-C, Lightning, Micro USB and a built-in USB-A input cable.

**How many ports does the Zmmyuluo N1 have?**

The spec table lists three ports, while the description talks about four built-in cables.

**Is the Zmmyuluo N1 cordless?**

The spec table says "Is Product Cordless: No" and gives the power source as Corded Electric, even though the same table says "Portable: Yes".

**What is the battery capacity of the Zmmyuluo N1?**

10,000 milliamp hours, listed as the capacity of the N1.

**How much does the Zmmyuluo N1 cost?**

£15.99, as listed.

**What power does the Zmmyuluo N1 output?**

The spec table gives 18 watts, alongside 6 volts and 3 amps.