Why does my power bank provide less power than expected?

Since voltage conversion and circuit heating consume the battery capacity, the fully charged 5000mAh power bank can charge the iPhone 15 Pro about 1.11 times with the USB-C connection, and charge the iPhone 15 Pro about 0.77 times through magnetic.

Why does it get warm when used?

When the power bank is charging or discharging, some heat may be generated due to energy loss during transmission, which is normal.

Why does the charging process stop?

The normal operating temperature range for a power bank is between 5 and 40 °C. Due to the overheating protection, charging will also stop if the power bank gets very warm.

How to avoid overheating?

Avoid using your smartphone while charging, especially if your smartphone's battery is low.

1. The wireless charging provides up to 7.5W maximum power.

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🔋 Charge Smart, Live Bold!

MAGNETIC MAGIC - Strong 10N magnetism ensures a secure connection while you power up.
POWER UP IN STYLE - Experience the future of charging with a sleek design and foldable stand.
SMART TFT DISPLAY - Stay informed with a vibrant display showing real-time charging status.
DUAL DEVICE CHARGING - Charge two devices simultaneously with PD 20W output for ultimate convenience.
COMPACT LIGHTWEIGHT - Weighing only 164g, it’s your perfect travel companion for on-the-go power.

The UGREEN Uno Magnetic Wireless Power Bank is a 5000mAh portable charger designed for fast charging with a PD 20W output. It features a foldable stand, a compact size of 10.5x7.5x1.6cm, and a lightweight design of 164g, making it perfect for daily use. The advanced TFT display provides real-time charging status, and its strong 10N magnetism ensures a secure connection with MagSafe-compatible devices.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

E£ 7473

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Good experience, but the tracking updates could be better.

2 months ago

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Item Dimensions L x W x Thickness	4.1"L x 2.95"W x 0.63"Th
Item Weight	161 Grams
Battery Cell Type	Lithium Polymer
Color	Black
Recommended Uses For Product	Indoor/Outdoor
Is Electric	Yes
Portable	Yes
Voltage	5 Volts
Power Source	Battery
Connector Type Used on Cable	USB Type C
Battery Capacity	5000 Milliamp Hours
Additional Features	TFT Display, Foldable Stand, Pocket Size, Wireless Charging

UGREENUno Magnetic Wireless Power Bank 5000mAh Portable Charger Fast Charging with Foldable Stand and TFT Display, PD 20W Battery Pack Phone Charger Magsafe Compatible with iPhone 17-12 Series

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