What is a power bank?
A power bank is a portable battery pack designed to recharge electronic devices on the go. Power banks come in various sizes and capacities, typically ranging from 3,000mAh to over 50,000mAh. The capacity determines how many times a power bank can charge your device before needing to be recharged itself.
How do I use a power bank?
Using a power bank is generally straightforward, but there are some best practices to follow for optimal performance and longevity: Charge the Power Bank: Before first use, charge your power bank fully. Most power banks come with a USB cable for charging.
Which power banks are 3C certified?
Below are the most reliable 3C-certified brands for travelers in China: Xiaomi: As of January 1, , all Xiaomi power banks are 3C certified. The certification is printed directly on the product shell and packaging. Their “Pro” series is especially popular for travel, with sleek designs, high-speed charging, and USB-C compatibility.
Are Xiaomi power banks 3C certified?
Xiaomi: As of January 1, , all Xiaomi power banks are 3C certified. The certification is printed directly on the product shell and packaging. Their “Pro” series is especially popular for travel, with sleek designs, high-speed charging, and USB-C compatibility. Ugreen: Ugreen emphasizes 3C compliance in product listings and packaging.
What should I look for in a power bank?
Output Ports: If you need to charge multiple devices simultaneously, look for a power bank with multiple output ports. Charging Speed: For faster charging, look for power banks with high-output ports (e.g., USB-C Power Delivery). Size and Weight: Consider how portable you need your power bank to be.
Can you bring a power bank without a 3C certification?
You’ll want to double-check its label. Recently, to ensure aviation safety, the Civil Aviation Administration of China (CAAC) issued an urgent notice: starting from June 28, passengers are prohibited from bringing power banks without a 3C certification mark, with unclear 3C labeling, or from recalled models or batches on domestic flights.
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