Is the Anker Nano 45W power bank worth it?

It is a good pick if you want a small pack with a built-in cable and fast 45W charging. If you need multiple full phone charges, a higher-capacity pack is a better fit.

How many times can it charge an iPhone 16 Pro?

Expect roughly one full charge. The pack is rated 10,000mAh, but the label lists 5,400mAh at 5V, and one buyer reports about 5,000mAh delivered to an iPhone 16 Pro.

How fast does it charge and recharge?

It outputs up to 45W and charges an iPhone 16 Pro to 50% in about 27 minutes, per Anker. It recharges itself at up to 30W and reaches 100% in about 2 hours.

Does it work with Samsung phones and other USB-C devices?

Yes. It uses USB-C and supports fast charging for Samsung and iPhone 16 models. Any USB-C device can charge from it, though only one at a time.

The power bank with its built-in retractable USB-C cable, a welcome guide, and a 24-month warranty. No separate wall charger is included.

The best new price is $59.99 at Best Buy as of November 4, 2026, with 8 stores listing it new. Check the price history before buying.

Where can I buy the Nano 45W 10000mAh Power Bank with Retractable USB-C Cable?

8 stores we checked sell it, including Best Buy, Target, B&H Photo-Video-Audio, Micro Center, Walmart.

Nano 45W 10000mAh Power Bank with Retractable USB-C Cable

Q: Where is the Nano 45W 10000mAh Power Bank with Retractable USB-C Cable cheapest?

At Best Buy, for $59.99, as of our latest check.

Q: What do buyers say about the Nano 45W 10000mAh Power Bank with Retractable USB-C Cable?

Rated 4.4 out of 5 from 16 ratings. Common complaints: Questioner says the 10,000mAh rating is misleading: the back is rated only 5,400mAh at 5V and it charges an iPhone 16 Pro with only about 5,000mAh.

4.4

Best price now

$59.99at Best BuyObserved at 1:52 AM

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Our take on the Nano 45W 10000mAh Power Bank with Retractable USB-C Cable

The Anker Nano is a 10,000mAh USB-C power bank with a built-in retractable USB-C cable that pulls out to 70 cm and is rated for over 20,000 bends. It delivers up to 45W from its single USB-C port and recharges itself at up to 30W, with a smart display, pass-through charging and 24/7 battery protection. It measures 3.21 × 1.99 × 1.42 in and weighs 8.2 oz, which Anker says is 16% smaller than standard models. The best new price is $59.99 at Best Buy as of November 4, 2026, with 8 stores listing it new.

What reviewers say

With 4.4 out of 5 from 16 ratings, buyers like the compact size and the built-in cable. The main complaint is that the 10,000mAh figure overstates usable capacity.

Pros

Compact, easy to carry
Retractable cable avoids tangles
Fast charging for iPhone and Samsung

Cons

Usable capacity is lower than the 10,000mAh headline; one buyer says it charges an iPhone 16 Pro with only about 5,000mAh
Back label rated 5,400mAh at 5V, which some call misleading

About the Nano 45W 10000mAh Power Bank with Retractable USB-C Cable

About This

• Your Go-To Power Solution: Features a 10,000mAh capacity, 45W max fast charging, pass-through technology, a smart display, and 24/7 battery protection for safe, efficient power. The USB-C port and included cable support 40W fast charging for the iPhone 16 series and Samsung.

• Sleek and Portable: Designed for life on the go, this power bank measures 3.21 × 1.99 × 1.42" and weighs only 8.2 oz. It's 16% smaller than standard models and features a retractable cable for easy carrying. Plus, it's flight-approved.

• Two-Way Fast Charging: Enjoy simultaneous charging and recharging with a 45W max single-port USB-C output for devices and a 30W max input for quick power bank replenishment. Charge an iPhone 16 Pro to 50% in 27 minutes and recharge the power bank to 100% in 2 hours.

• Pull, Adjust, and Charge: Seamlessly power up with a pull of the durable, built-in retractable cable, capable of over 20,000 bends. Charge neatly and efficiently without the hassle of tangled wires.

• What You Get: Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable), welcome guide, 24-month warranty, and our friendly customer service.

Overview

• Connector Type : Built-in C Cable*1+1C1A

• Brand : Anker

• Battery Capacity : 10000 Milliamp Hours

• Color : Pink

• Special Feature : Fast Charging