# Anker Zolo A121E 50W GaN Charger, 4 Ports

The Anker Zolo A121E is a 50W GaN wall charger with two USB-C and two USB-A ports. Its port allocation suits charging a mix of newer USB-C devices and older USB-A accessories, though the available output depends on how many ports are in use.

- [Original product page](https://bargainpostbox.co.uk/product/anker-zolo-a121e-50w-four-port-gan-charger)
- [View offer](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Anker
- Model: A121E
- Category: Electronics > Electronics Accessories > Chargers
- Price: 14.24 GBP
- Previous price: 19.99 GBP
- Discount: 29%
- Price checked: 2026-11-12T17:45:56.975Z
- Rating: 4.7 / 5
- Reviews: 981

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Four ports combine two USB-C and two USB-A connections in one charger.
- The manufacturer lists up to 30W from USB-C1 and up to 20W from USB-C2 when used individually.
- The listing specifies 45W maximum output with three or four ports in use.
- Compact stated dimensions are 54 × 32 × 43 mm, with a weight of 101.52 g.

## Pros

- Four ports can serve a mix of USB-C and USB-A devices from one wall charger.
- When only the two USB-C ports are used, the listing claims 30W plus 20W output.
- The stated size and weight are suited to packing in a bag for travel.

## Cons

- Using three or four ports reduces the stated total maximum output to 45W, and multi-port charging can be slower than using the two USB-C ports alone.

## Specifications

### Identity
- Brand: Anker
- Model: A121E
- Maximum total output: 50W Max
- Ports: 4
- Port layout: 2 USB-C & 2 USB-A
- Colour: Black
### Output and power
- Power configuration: Corded Electric
- Input: 100 - 240V~, 50 / 60Hz, 1.7A
- USB-C1 single-port output: 5V⎓3A / 9V⎓3A / 15V⎓2A / 20V⎓1.5A \(30W Max\)
- USB-C2 single-port output: 5V⎓3A / 9V⎓2.22A / 15V⎓1.33A / 20V⎓1A \(20W Max\)
- USB-A1 / A2 single-port output: 5V⎓3A / 9V⎓2A / 10V⎓2A / 12V⎓1.5A \(20W Max\)
- Three-port output: 45W Max
### Connectivity and controls
- Connection types listed: USB-C, USB-A
- Charging protocols: PD 3.0, QC 3.0, Appel, PPS, BC 1.2, FCP, SCP, AFC
### Dimensions and installation
- Form factor: Block
- Dimensions: 2.13 × 1.26 × 1.69 in \(54 × 32 × 43 mm\)
- Weight: 3.58 oz \(101.52 g\)

## Before you buy

- The manufacturer says that when two or more ports are used, the combined output for ports other than USB-C1 is limited to 15W. Connecting or disconnecting devices while changing between single-port and multi-port use may briefly interrupt charging, and charging speed also varies with device and battery conditions. The listing's 50W total maximum and stated two-port 50W maximum coexist with a 45W three- and four-port maximum. Its general note says other ports are limited to 15W when two or more ports are used, while separately claiming USB-C1 and USB-C2 provide 30W + 20W when used together. Check the port-specific allocation for your intended setup.

## In the box

- 1 adapter (Included)

## A good fit for

- People who want one compact charger for several USB-C and USB-A devices.
- Travellers who prioritise four charging ports and have no need for a higher-output laptop charger.

## Less suited to

- Buyers who need guaranteed 50W total output while charging three or four devices.
- Anyone who needs a fixed charging speed regardless of device, battery state or port combination.

## Customer feedback

Customer feedback highlights positive impressions of charging speed, multi-device usefulness, port selection and compact size. Those comments are relevant to the four-port layout, but actual charging speed depends on the port combination and the device. Durability feedback is mixed, with some customers describing it as durable and others reporting that it did not last. The supplied aggregate ratings lean strongly positive, but ratings alone do not establish performance or durability.
- Positive themes: Customers report that it works as expected and charges multiple devices quickly.
- Positive themes: Customers appreciate its compact size and combination of USB-C and USB-A ports.
- Mixed feedback: Durability impressions differ, with reports of both lasting well and not lasting.

## Frequently asked questions

### How many ports does the Anker Zolo A121E have?
It has four ports: two USB-C and two USB-A.
### Does it deliver 50W when all four ports are used?
The listing states a 45W maximum for four-port output, not 50W.
### What output is claimed when both USB-C ports are used?
The listing claims 30W from USB-C1 and 20W from USB-C2 in that two-port configuration. It also says that ports other than USB-C1 are limited to a combined 15W when two or more ports are in use, so check the listing's port allocation before relying on simultaneous output.
### Can charging briefly pause when a device is connected or removed?
The manufacturer says a brief interruption can occur as the charger redistributes power when switching between single-port and multi-port use.

## Alternative options

- [40W USB C Plug Fast Charge, UK 4-Port Multi USB Charger Plug Fast Charging Head for iPhone 17 16 15 14 13 12 11 Pro Max SE XS XR Plus, iPad, Samsung Galaxy,Dual USBC Power Adaptor Type C Wall Head](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- [Anker Zolo 70W Fast usb c Charger, 4-Port Foldable Laptop Adapter Plug \| Compact and Stable Design, for iPhone 17/16 Series, MacBook Air, iPad, Pixel, Galaxy, and More \(Cable Not Included\) \(Black\)](https://bargainpostbox.co.uk/visit/anker-zolo-a121c-70w-4-port-usb-charger)
- [Anker 100W USB C Charger, 3-Port GaN, Smart Display, Touch Control \| Ultra-Compact Fast Charger Plug, Laptop Charger for MacBook, iPad, iPhone 17/16/15 Series \(USB-C Cable Included\)](https://bargainpostbox.co.uk/visit/anker-a121b-100w-3-port-usb-c-gan-charger)
- [UGREEN 65W 5-Port USB C GaN Charger Station \| GaN Fast Charger for iPhone 18 Pro/Duo/17-8, Galaxy S25/S24, Pixel 9/8 5-port Compact Design, Perfect for Home and Office](https://bargainpostbox.co.uk/visit/ugreen-65196-65w-5-port-gan-charging-station)
- [BSTOEM USB C Plug Fast Charge, 65W 6-Port UK Multi USB Wall Plug 25W\(MAX\) \| Wall Plug port +Power Adapter, Type C Charging Plug for iPhone 17 16 15 14 13 12 11 Pro Max XS XR8, for ipad-3 Type C+3 USB A](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- [UGREEN 45W USB C Charger, 5-Port GaN Multiport Fast Charging Wall Plug \| 45W USB C Charger Compact Fast Charger Plug for iPhone 18 Duo 17 16 Pro Max, Galaxy S26 S25, Pixel 9, iPad, Switch -4 USB-C+1](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- [Anker 140W GaN USB C Foldable Plug, Fast Charger for iPhone Duo/18 Pro Max \| 4-Port Laptop Charger with Smart Display and Touch Control, for iPhone Duo/18 Pro/17/16 Series, MacBook \(1.5m Cable included\)](https://bargainpostbox.co.uk/visit/anker-b2697kz1-140w-4-port-gan-usb-c-charger)
- [Samsung Charger, 2M USB C Long Charger Cable and Plug USBC Fast Phone Charge Type C for Samsung Galaxy S26 S25 S24 S23 S22 S21 S20 A32 A33 A34 A35 A36 A53 A54 A55 A56 A17 A16 A15 A25 A26 A27 A23 A24](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- [30W GaN Wall Charger, Fast Charging for Tablet & Phones \| 30W GaN fast charger, compact and portable](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- [2-Pack 40W USB C Fast Charger, 4-Port Multi Charger UK Charging Plug Dual Type C PD Power Adapter + Micro USB Plug for iPhone 17 16 15 14 13 12 11 Pro Max XR XS, iPad, Samsung](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- [USB C Plug Fast Charge, 50W 6-Port Multi USB Charger Plug UK, 30W PD/PPS + 20W QC Power Adapter, Mains Type C Charging Plug for iPhone 17 16 15 14 13 12 11 Pro Max, iPad, Samsung Galaxy](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)
- [USB C and USB Plug UK Fast Charge,40W Multi USB Plug Charger 20W Dual Ports USBC Power Adapter Plugs i Phone Apple Type C Head for iPhone 18 17 Pro Max 17e Air 16 16e 15 14 13 12 11 Plus iPad 10th A16](https://bargainpostbox.co.uk/visit/anker-zolo-a121e-50w-four-port-gan-charger)

## Add-ons

- [Anker USB C to USB C Charger Cable, 60W \(3A\) New Nylon \(6 ft/1.8m, 2-Pack\) \| For iPhone 18/17/16/15 , iPad Pro, Samsung Galaxy, MacBook Pro,and More \(Black\)](https://bargainpostbox.co.uk/visit/anker-usb-c-to-usb-c-nylon-cable-60w-18m-2-pack)

## Images

![Anker Zolo A121E 50W GaN Charger, 4 Ports — 1](https://bargainpostbox.co.uk/i/uw2EUMrAAP0CquPe7HoOVHFPmzZQZFcXqc4GltgfqILVgsvC2PwAAUG3dJHkSVsHs6tbdYlvgWuqukIMJKsvG6GbIAvqUD6Vg8rtx38I4ixORbIPWcngbpjH.jpg)

![Anker Zolo A121E 50W GaN Charger, 4 Ports — 2](https://bargainpostbox.co.uk/i/vhawW-i5WW2EZcSCPA1rGJ9uC-ZI3jIogq3IQynxiZVAWE7ooIBW3gPxaLTcpN09T95xh-FTZkUQnai2s-nDy46Auih3Xpn0fbo3Yi49gf2KRAnv6RLhYv35.jpg)

![Anker Zolo A121E 50W GaN Charger, 4 Ports — 3](https://bargainpostbox.co.uk/i/l_QvKKoEgVqdjK3ZlNL72I4CXYkU9kkTnmVoqGdnYvLWEzfUAdlq9B7W5hZR3TupiHbg2S6YgDS0cIBl9ESzKwUEVy6vDjS3Uf1_JoP9M2Ivrw3hiYGWAp72.jpg)

![Anker Zolo A121E 50W GaN Charger, 4 Ports — 4](https://bargainpostbox.co.uk/i/WZnonJUjJmTVeAJe-qa3UnGg8OUPFuJgTY-r5IhNJA8gWiDLCNkI7Y1UGYDrN2ea4n7WJ2Jj2JzmSTOuZrU887tCKXvxjeBJI9w5kC7VYPOA4b7xotPeHRGI.jpg)

![Anker Zolo A121E 50W GaN Charger, 4 Ports — 5](https://bargainpostbox.co.uk/i/fgoPboTCIsO3w4fbmzqiUzUQeo4PQojx5uR3__tPZxtozkaUTwAzmR4czyNFCGyjkjvHHsfcvswFNaTw_UNWQej9tpFPfoiVUpH755qzn7UZh-23f4TvkQE4.jpg)