Knowledge Hub
Expert guides, technical insights, and buying advice to help you make informed decisions about charging technology.
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UGREEN iDX6011 AI NAS UK: Price, Specs & Who It’s For
UGREEN’s six-bay AI NAS, now on sale in the UK: the Uliya local AI assistant, 2× 10GbE and Thunderbolt 4 — with live UK prices and an honest look at who should buy a cheaper NAS instead.
USB-C Charging Explained: Everything You Need to Know
Learn about USB-C charging standards, Power Delivery, and choosing the right charger for your devices.
Fast Charging vs Super Fast Charging: What's the Difference?
Understand different charging technologies and their impact on battery health. QC, PD, PPS, and more explained.
Is Fast Charging Bad for Your Battery? The Science Explained (2026)
Data-backed analysis of how fast charging affects lithium-ion battery health. Temperature science, cycle degradation, and 8 expert tips to extend battery lifespan.
Qi2 Wireless Charging Explained: Everything You Need to Know (2026)
Complete guide to the Qi2 wireless charging standard. MagSafe compatibility, 15W speeds, magnetic alignment, and the best Qi2 chargers in the UK.
GaN Chargers Explained: Best GaN Chargers UK (2026)
Everything you need to know about GaN (Gallium Nitride) chargers. How they work, why they're smaller & cooler, and the best GaN chargers available in the UK.
USB PD 3.1 Charging Explained: The 240W Standard (2026)
Complete guide to USB Power Delivery 3.1 — the 240W charging standard. SPR vs EPR explained, compatible devices, cable requirements, and future of USB-C power.