Description

Price: £29.99
(as of Jan 14, 2026 05:39:48 UTC – Details)
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Product Description

1 Two-Way Charging

2 Multi-charging

3 Built-In Cable

4 Compact Size

1 Real-Time Protection

2 Digital Display

3 Durable Cable

4 Universally Compatible

1 Power for Travel

2 Power During Breaks

3 Power for Everyday

Comparison Table

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Add To Basket

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Customer Reviews

4.4 out of 5 stars 8,592

4.6 out of 5 stars 11,219

4.5 out of 5 stars 21,748

4.6 out of 5 stars 90,276

4.5 out of 5 stars 8,506

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4.5 out of 5 stars 5,397

Price

£29.99£29.99

£13.99£13.99

£14.99£14.99

—

£39.99£39.99

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£37.99£37.99

Single-Port Max Output

30W

30W

15W

15W

30W

22.5W

65W

Charging Ports

2 USB-C, 1 USB-A

2 USB-C, 1 USB-A

1 USB-C, 1 USB-A

1 USB-C, 1 USB-A

2 USB-C, 1 USB-A

2 USB-C, 1 USB-A

2 USB-C, 1 USB-A

Compatible Devices

For Laptops, Phones, Tablets

For Laptops, Phones, Tablets

For iPhone, Samsung Galaxy

For iPhone, Samsung Galaxy

For Laptops, Phones, Tablets

iPhones

For Laptops, Phones, Tablets

Special Features

Fast Charging, Built In Cable

Fast Charging, Built In Cable

USB-C port Input and Output

USB-C port Input and Output

Built-In USB-C Cable

Built-In USB-C Cable

Built In Cable, Portable

Size

17.9 × 7.3 × 3.1 cm

10.9 × 6.5 × 2.5 cm

15.2 x 7.1 x 1.5 cm

15.8 x 7.4 x 1.9 cm

10.4 × 5.23 × 2.6 cm

11.3 x 7.2 x 3 cm

15.7 x 7.3 x 2.6 cm

Weight

354 g

216 g

210 g

350 g

215 g

396 g

440 g

Is it normal for the charging speed to be slow?

The charging speed depends on whether the charger and cable can meet the power bank’s requirements. Using a 20W fast charger, the power bank can be fully charged in approximately 2.5 hours.

Can it charge low-current devices like earphones?

Yes, this power bank features a low-current charging mode.Simply double tap the power button to enter this mode to charge small electronic devices and double tap again to exit!

Does it support charging while discharging?

Yes, the power bank supports pass-through charging, allowing it to be recharged while it charges devices likesmartphones simultaneously.

Can I bring it on a plane?

Yes, in general, power banks with a battery capacity under 27,027 mAh (100 watt-hours) can be legally and safely carried on planes.

How can I estimate the number of charges for my device?

To estimate charges, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,877mAh battery can receive about 1.67 charges from a 10,000mAh power bank (10,000mAh × 0.65 ÷ 3,877mAh).

Go Beyond with 20,000mAh: Carry the power you need to charge your iPhone 15 up to 4 times or your Samsung S24 3.79 times, perfect for extended travel and long days.
30W Two-Way Fast Charging: Charge quickly with 30W output and recharge just as fast with 20W input, keeping your devices ready in no time. Boost an iPhone 15 from 0 to 57% in just 30 minutes.
Durability on Demand: Features a 5.98-inch built-in USB-C cable that’s not only convenient but also extremely durable, designed to withstand over 10,000 bends.
Intelligent Power Management: Equipped with ActiveShield 2.0 technology that monitors temperatures 3 million times per day and adjusts power output for reliable performance.
Certified for Safe Charging: Charge safer with upgraded, CB-certified battery cells that meet international safety standards for quality.
What You Get: Anker Zolo Power Bank (20K, 30W, Built-In USB-C Cable 15.2cm/5.98in), welcome guide, 18-month warranty, and our friendly customer service.