Enerwow A-B 27,000mAh Power Bank with Built-in Cables

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Product guide

Enerwow A-B 27,000mAh Power Bank with Built-in Cables

Enerwow A-B is a portable power bank listed with a 27,000mAh capacity, built-in charging cables and a digital display. Its cable-free convenience and multi-device claims suit travel, though customer feedback raises questions about its actual capacity, charging speed and pocketability.

At a glance

Built-in Type-C, iPhone and USB-A cables are claimed to reduce the need to carry separate leads.
The listing claims four outputs and simultaneous charging for up to four devices.
A digital display is listed, alongside PD 20W charging and USB-C bidirectional charging claims.
The product is positioned for phones, tablets and wearables on trips and outdoor activities.

Price

£25.47Save 15%

Reference price: ~~£29.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Built-in cables cover several common connection types, which may be convenient when travelling without spare leads.
The claimed multi-device output arrangement may suit people carrying a phone, tablet and wearable.
A listed weight of 0.43 Kilograms gives buyers a concrete basis for considering portability.

Cons

At 0.43 Kilograms, it may feel heavy for pocket carry, a concern also reflected in customer feedback.

Technical specifications

11 specifications

Identity
Brand	Enerwow
Model	A-B
Colour	Black

Capacity and charging
Listed capacity	27000mAh
Charging claims	PD 20W and USB-C bidirectional charging
Simultaneous device charging claim	up to four devices simultaneously

Connections and features
Connector type	USB Type C, USB Type A, Lightning
Built-in cable details	Type-C input/output, iPhone output, USB-A input
Special features	Built In Cable, Fast Charging, Digital Display, Short Circuit Protection
Compatible devices	Smartphone, Tablet, Smartwatch

Dimensions and installation
Weight listed	0.43 Kilograms

What to know before buying

The listed 27,000mAh capacity is a product claim, not a verified measurement. Customer feedback includes reports that capacity may fall short, alongside mixed impressions of charging speed and size. The listing also gives PD 20W and QC4.0 22.5W in its title, but specifies only PD 20W and USB-C bidirectional charging in its feature details. Check the selected listing for the exact charging output and capacity expectations.

What’s in the box

Included

Who is it for?

A good fit for

Travellers who prefer built-in cables over carrying separate charging leads.
People who want a power bank for phones, tablets or wearables and may use multiple outputs.

Less suited to

Buyers who need a compact, light power bank for carrying in a pocket.
Buyers for whom a confirmed 27,000mAh capacity or consistently fast charging is essential.

Enerwow A-B 27,000mAh Power Bank with Built-in Cables · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 920 ratings

5 stars69%69%
4 stars18%18%
3 stars4%4%
2 stars3%3%
1 star6%6%

Customer feedback is favourable about perceived quality, battery life, portability and value, but charging speed and size receive mixed reactions. Some customers report several phone charges quickly, while others say a full recharge takes about five hours. Reports that capacity falls short of the listed 27,000mAh and that the unit feels heavy matter particularly for buyers relying on it for long trips or pocket carry. These are customer perceptions, not verified measurements.

Positive themes

Customers praise perceived quality, battery life, portability and value.

Negative themes

Some customers describe it as heavy to carry in a pocket.

Mixed feedback

Charging speed receives mixed feedback, including reports of quick phone charging and a full recharge taking about five hours.
Size and capacity receive mixed feedback, including reports that the power bank is larger than expected and may not deliver the advertised capacity.

Frequently asked questions

Does the Enerwow A-B include built-in charging cables?

Yes. The listing describes integrated Type-C, iPhone and USB-A cables. Its connector details also list USB Type C, USB Type A and Lightning.

Can it charge several devices at once?

The listing claims four outputs and says it can charge up to four devices simultaneously. Actual charging performance can depend on the connected devices and conditions.

Is the stated 27,000mAh capacity confirmed?

No independent measurement is provided. The capacity is a listing claim, and customer feedback includes reports that the actual capacity may be lower.

How heavy is the power bank?

The listed weight is 0.43 Kilograms. Customer feedback also describes it as heavy for pocket carry.