Customer Review

Reviewed in the United Kingdom on 13 June 2024
The Anker Power Bank, 313 Portable Charger (PowerCore Slim 10K), is a highly regarded external battery pack designed for on-the-go charging. With a capacity of 10,000mAh and equipped with Anker's High-Speed PowerIQ Charging Technology, this device promises to be a reliable companion for anyone needing extra power for their devices, including iPhones and Samsung Galaxy smartphones.

#### Design and Build Quality

The PowerCore Slim 10K lives up to its name with a sleek and slim profile. Measuring approximately 5.9 x 2.7 x 0.6 inches and weighing about 7.5 ounces, it is compact enough to fit comfortably in a pocket or small bag. The design is minimalistic yet stylish, with a matte finish that resists fingerprints and provides a comfortable grip. The build quality is robust, reflecting Anker’s reputation for durability.

#### Capacity and Performance

With a 10,000mAh capacity, the PowerCore Slim 10K offers substantial power for its size. It can charge most smartphones 2-3 times on a single charge. For example, it can fully charge an iPhone 12 almost three times, a Samsung Galaxy S21 about twice, and an iPad Mini once.

#### Charging Technology

Anker's PowerIQ technology is one of the standout features of this power bank. It intelligently identifies the connected device to deliver the optimal charging speed, which can significantly reduce charging time. This is particularly useful for users with different devices, ensuring each device charges as quickly as possible without overloading.

The power bank includes a single USB-A output port and a USB-C input port. The lack of a USB-C output might be a downside for users with devices that prefer USB-C charging, but the USB-A port is versatile enough for most users. Additionally, it supports pass-through charging, allowing you to charge the power bank and your device simultaneously.

#### Usability and Convenience

The PowerCore Slim 10K features a simple four-LED power indicator to show the remaining battery life, which is easy to read and understand. Charging the power bank itself is relatively quick, taking around 4.5 hours with a standard 10W charger.

#### Safety and Protection

Anker incorporates multiple safety features into this power bank, including temperature control, surge protection, and short-circuit prevention. These features ensure that both the power bank and the connected devices remain safe during charging.

#### Pros and Cons

**Pros:**
- **High Capacity:** 10,000mAh capacity is ample for multiple charges.
- **Compact Design:** Slim and lightweight, making it highly portable.
- **PowerIQ Technology:** Ensures optimal charging speed for various devices.
- **Durable Build:** High-quality construction with a sleek design.
- **Safety Features:** Comprehensive protection for safe charging.

**Cons:**
- **Single USB-A Output:** Limited to one output port, which might be a drawback for users needing to charge multiple devices simultaneously.
- **No USB-C Output:** Lacks a USB-C output port, which could be a limitation for some modern devices.
- **Charging Speed:** While efficient, it is not as fast as some newer power banks with Power Delivery (PD) support.

#### Conclusion

The Anker Power Bank, 313 Portable Charger (PowerCore Slim 10K), is an excellent choice for users seeking a reliable, high-capacity, and portable power bank. Its intelligent charging technology, solid build quality, and safety features make it a top contender in the portable charger market. Despite a few minor drawbacks, such as the absence of a USB-C output, it offers great value for its price and is a worthy investment for anyone needing dependable power on the go.The Anker 313 can only charge one device at a time.If you are looking a powerful power bank to charge from a usb-c or more faster charging technology,you would have to move up a few more models.Do your research for the best model that suits your needs.
Anker also has a great back up service.
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