Expert Advice

Whether you're a tech enthusiast, a DIY electronics hobbyist, or just curious about the latest gadgets, you've come to the right place.

Our Expert Advice blog is here to guide you through the world of technology with practical tips, step-by-step tutorials, and insights into the latest innovations. From home electronics and audio setups to computing and maker projects, we share advice you can trust. Straight from the experts at Maplin.

Explore, learn, and get inspired to make the most of your tech.

SanDisk flash memory at Maplin

Everything You Need to Know About Memory: A Guide to Flash Storage and SanDisk Products at Maplin

We'll explain what flash memory actually is, break down the different types available, and walk you through the full SanDisk range stocked by Maplin so you can find exactly the right product for your needs.

Best power banks 2026

Best Power Banks UK 2026: Our Top Portable Chargers for Every Budget

We've reviewed the best power banks available in the UK right now — from budget 10,000mAh portable chargers to 140W laptop-charging powerhouses. Find the right one for you.
flash drive vs memory card

Flash Drive vs Memory Card: What's the Difference and When to Use Each?

Both flash drives and memory cards use the same underlying technology — flash memory — to store your files without needing a power supply to retain data. If you've ever stood in front of a storage display wondering which one you actually need, this guide will clear it up.

Flash drive

USB Flash Drives: How to Choose the Right One (Speed, Storage & Type)

Not sure which USB flash drive to buy? Our expert guide covers USB 2.0 vs 3.0 vs 3.2, storage sizes, read/write speeds, USB-A vs USB-C and encryption. Shop Maplin.
fast charging usb-c

Why Won’t My USB-C Charger Fast Charge?

USB-C fast charging should make life easier. So when your phone, tablet, or laptop charges painfully slowly, it’s frustrating and confusing. If you’re wondering “why won’t my USB-C charger fast charge?”, the answer is usually not a fault — it’s a compatibility issue somewhere in the charging chain.

PD vs QC Charging

PD Charging vs QC Charging: What Is The Difference?

In this article, we will explain the differences between PD (Power Delivery) charging and QC (Quick Charge) charging, as well as potential use cases.
Wireless Charging Explained: Qi vs MagSafe – What’s the Difference?

Wireless Charging Explained: Qi vs MagSafe – What’s the Difference?

Qi vs MagSafe wireless charging explained. Learn the differences, compatibility, speeds and which wireless charger is best for your devices.
USB charger

The 6 Different Types of Phone Chargers: Maplin’s Complete Guide

Maplin’s guide to help you choose the right phone charger - will it be a USB charger, wireless charger, power bank, car charger, multi-port adapter or a desktop charging station?
USB hubs and docking stations

What is the Difference Between a Hub and a Docking Station?

Learn the key differences between USB hubs and docking stations, and find out which is best for your setup in this simple guide.
Rugged mobile phones at Maplin

Why Simple Rugged Phones Are Making a Comeback

Whether you're tired of endless notifications, worried about fragile devices, or just want something easy to use and reliable, a simple rugged phone might be exactly what you need.

mobile hotspots and USB wireless adapters

Mobile Hotspots vs. USB Wireless Adapters: Which One Do You Need?

Staying connected is important. Whether you're constantly on the move for work or can't afford to miss a livestream, having reliable internet access on the go is essential. Ideal for a wide range of scenarios such as working remotely, gaming, travelling, or living in a rural area with limited internet options, both mobile hotspots and USB wireless adapters can keep you connected. But what’s the difference between the two? Which one is better for your needs?

In this post, we’ll break down everything you need to know about mobile hotspots and USB wireless adapters, their use cases, pros and cons, and how to choose the right device for your lifestyle.

Charging a phone

Why Does My Phone Get Hot When Charging?

Exploring the common causes, technical factors, and practical solutions to help you manage and prevent overheating during charging.
Tech for students from Maplin

Must-Have Tech and Gadgets for University Students

Heading off to university is a big step, and making sure you’re equipped with the right tech can make life on campus more productive, convenient, and enjoyable. While laptops are a given, many students overlook the supporting gadgets that can vastly improve their daily routines—from staying powered up during lectures to creating a comfortable and focused study environment. Here at Maplin, we’ve put together a breakdown of smart tech tools every student should consider packing before starting the academic year.

Emergency preparedness tech from Maplin

Emergency Preparedness Tech: Must-Have Gadgets for Staying Safe

As the world becomes increasingly unpredictable, emergency preparedness is more important than ever. Natural disasters, power outages, and other crises can strike with little warning, leaving you vulnerable if you're not equipped. Thankfully, modern technology offers an array of tools to help keep you safe, connected, and informed during emergencies. In this guide, we'll explore the most useful emergency preparedness tech you should consider adding to your home emergency kit.

Phone chargers and cables at Maplin

Why is My Phone Charging Slowly? The Causes and Solutions

A slow-charging phone can feel like a major inconvenience. Whether you're trying to top up your battery before a night out or need enough charge to get through a long workday, sluggish charging speeds can be frustrating. But why exactly does your phone charge slowly, and what can you do about it?

In this post, we’ll explore the most common causes of slow phone charging and offer practical solutions to help you speed things up.

Mobile phone with water

How to Get Water Out of a Charging Port

Got water in your phone’s charging port? Learn the risks and discover safe, effective ways to fix it with our handy guide.