Custom Mid-Capacity Power Banks (4000mAh+)

Boost your brand visibility with our selection of 2 mid-capacity power banks. Featuring capacities of 4,000 mAh and above, these portable chargers offer the perfect balance of portability and performance. Whether you need a sleek aluminium finish or eco-friendly bamboo, our range of Promo Products ensures your clients stay connected. These units serve as a high-value travel power bank for corporate gifting or promotional events across United Kingdom.

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Pack of 10 GiftRetail MO8735 - POWERFLAT Ultra Slim 4000 mAh Aluminum USB Power Bank

Best Deal

Pack x10

Pack of 10 GiftRetail MO8735

POWERFLAT Ultra Slim 4000 mAh Aluminum USB Power Bank

Pack of 100 GiftRetail MO8735

POWERFLAT Ultra Slim 4000 mAh Aluminum USB Power Bank

As low as:

£768.00

In today’s fast-paced world, staying connected is a necessity. Our collection of mid-capacity power banks, ranging from 4,000 mAh to 6,000 mAh, provides the ideal solution for professionals and commuters. These devices offer enough energy to fully charge most modern smartphones, making them an essential travel power bank for long trips or busy days out of the office.

Premium Materials and Sustainable Design

We pride ourselves on offering a diverse selection of materials to suit your brand’s aesthetic. From sleek, professional aluminium casings to eco-conscious choices, there is something for every business requirement. Discover our range of Egotier chargers made from 100% recycled ABS or recycled aluminium. If you prefer a natural look, our GiftRetail bamboo power banks offer a unique, sustainable alternative that stands out in a sea of plastic tech products.

Advanced Features for Enhanced Utility

Our Mid capacity ≥4.000 units are more than just batteries. Many models in this category feature advanced technology such as magnetic wireless charging, solar panels for emergency top-ups, and ultra-slim profiles for maximum portability. For those working in colder environments, we even offer innovative 2-in-1 devices that function as both a handwarmer and a portable charger. Most units now include Type-C input and output to ensure compatibility with the latest mobile devices.

Customisation for Your Brand

Transform these high-quality tech gadgets into powerful marketing tools. We offer several custom branding options to ensure your logo looks its best. Choose laser engraving for a permanent, premium finish on metal surfaces, or opt for screen printing and pad printing for vibrant, multi-colour designs. Don't forget to browse our accessories to complete your promotional technology set.

FAQ

How many charges can I get from a 4000mAh power bank?

A 4,000 mAh power bank typically provides approximately one full charge for most modern smartphones, depending on the device's battery capacity and whether the phone is in use during the charging process.

Are these power banks suitable for air travel?

Yes, these mid-capacity power banks are well within the standard limits for lithium-ion batteries allowed in carry-on luggage on most international airlines, making them an excellent travel power bank.

Can I charge multiple devices at once?

Many of our models, especially those with multiple USB-A or Type-C outputs, allow you to charge more than one device simultaneously, though the total charging speed may be divided between the active ports.

What is the benefit of a bamboo or recycled ABS power bank?

Choosing eco-friendly materials like bamboo or recycled ABS helps reduce environmental impact and aligns your brand with sustainability values while maintaining high technical performance and durability.

What branding method is best for aluminium power banks?

For aluminium surfaces, laser engraving is highly recommended. it provides a precise, durable, and sophisticated finish that is resistant to wear and tear, ensuring your logo remains visible for the life of the product.

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