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The Ultimate Anker Power Bank Review 2024

The Ultimate Anker Power Bank Review 2024

Anker is a well-known brand when it comes to power banks. They have a wide selection of products praised and regarded as one of the top-notch in the industry. In this blog article, we will review some of the best Anker portable chargers available on the market today (Anker 737 & Anker 733 power banks). We'll also go over each of their main features in-depth so that you can get an idea if they might be right for you before purchase!

Anker 737 Power Bank Review

Charging efficiency

The Anker 737 Power Bank or the PowerCore 24K has a high capacity, featuring a 24,000 mAh battery. This huge capacity can charge up an Apple iPhone 13 almost five times or iPad Pro 12.9" 2021 up to 1.3 times. Furthermore, according to other Anker phone charger reviews, Anker's ultra-powerful two-way charging is regarded as the best. It's furnished with the latest Power Delivery 3.1 as well as modern bi-directional innovation to rapidly charge the portable charger or obtain a 140W ultra-powerful charge boost.

USB ports

It comes with 2 USB-C ports as well as 1 USB-A port, so you can charge your power-hungry devices at the same time. The Anker 737 is capable of providing high-speed charging for up to three devices simultaneously (i.e., 2 phones and 1 laptop).

Anker 737 Power Bank Review - USB ports

Charger weight

The Anker 737 Power Bank is a huge block of a battery pack. Although it's built into a somewhat compact body, it is larger than the majority of various other portable chargers (like Anker 10000 mAh power bank) that anyone normally sees. It weighs 22.2 oz with a measurement of 6.13 x 2.14 x 1.95 inches.


The Anker 737 Power Bank is still a portable battery pack despite its chunky look. This is while considering its huge total capacity of 24,000mAh with a whooping 140W of input/output power. You can still carry this portable charger with you and throw it in your bag while on a travel trip.

Recharge time

The Anker 737 Power Bank has an excellent recharge time and is the device's major strength. To also guide you on how to charge Anker power bank, connect the included wall charger to the Power Delivery USB-C port to replenish the capacity of your battery pack. This will just take around 2.5 hours, unlike a conventional wall charger which might take up to 17.4 hrs.

Anker 737 Power Bank Review - Recharge time


The design of the Anker 737 Power Bank is mainly charcoal black yet with a textured, grippy edge. The gunmetal silver front introduces a black, gloss plastic that skillfully conceals the OLED, keeping it protected and invisible until it's turned on.

Now the highlight of this Anker 737 Power Bank is its smart digital display OLED screen. This lets you see how much charge is left in the battery pack. This is an excellent feature, especially if you're travelling and must keep an eye on your remaining power. Indeed, it's among the best power banks on the marketplace right now and ideal for anyone who must remain powered up while on the move. So, find where to buy Anker PowerCore 24k at your location and grab yours now!

Anker 737 Power Bank Review - digital display

Anker 733 Power Bank Review

Charging efficiency

The Anker 733 Power Bank has a 2-in-1 charger where you can enjoy the hybrid 65W wall charger and the 10,000 mAh portable charger. It's also powered by Anker's most innovative GaN-powered charging system, advanced stacked design, ActiveShield™ 2.0 for smart temperature monitoring, and PowerIQ™ 3.0 for higher efficiency.

In real-world scenario testing, it was found that it could charge an iPhone 13 2.1 times fully on average, as well as 2 times for a Galaxy S22.

USB ports

The Anker 733 Power Bank has 2 USB-C ports and 1 USB-A port. When making use of the device as a wall charger, you can obtain single port charging of 65W outcomes from each USB-C port, while the USB-A provides 22.5W. In contrast, utilizing the device as a battery pack, you can obtain single port charging of 30W output from each USB-C port, and USB-A provides 22.5W.

When utilizing all the 3 ports simultaneously as a wall charger, you can obtain a 65W outcome from the first and second USB-C ports. While making use of the gadget as a portable charger/battery pack, you can receive 15W from each of the USB-C ports, and USB-A gives a 15W outcome.

Anker 733 Power Bank Review - USB ports

Charger weight

The Anker 733 (PowerCore 65W) Power Bank comes with a measurement of 4.36 × 2.48 × 1.22 inches and weighs 320 grams, which is lighter than the PowerCore 24K. This makes it easier to carry around in your backpack or purse.


The Anker 733 Power Bank is built compact and incredibly portable. It fits comfortably in your sling bag or handbag, perfect for businesspeople or travellers. It can be taken anywhere you take your laptop or phone, and it will always be there to charge them up when they run out of juice.

Recharge time

When you're out of power, you can always refuel your Anker 733 Power Bank by plugging it directly into a wall outlet or recharging it with an 18W or more USB-C wall charger and included USB C-C cable via its USB-C port. The recharging time will take about 3 hours fully via AC port or USB-C 1 port.


The Anker 733 Power Bank is a sleek portable charger that has an overall design that's well-built and compact. It's made with a matte finish and has a small 5 LED light indicator to show you how much charge is left. The sides are slightly curved, and there are 2 USB-C ports and 1 USB-A port on the side where you can connect your devices to charge them up.

Anker 733 Power Bank Review - Design


Anker is a company that has been around for a while and has proven its credibility. Anker products are reliable and well-made, with features that make them stand out from competitors. If you're looking for something with lots of power and long-lasting battery life, then you may choose one of our recommendations (either Anker 737 or 733 Power Banks) in this guide. We hope you've enjoyed our Anker cell phone portable battery review and found it helpful!


Here are some of the commonly asked queries about the Anker Power Bank Review.

How long does Anker portable charger last?

Anker portable chargers can last you up to 300-500 full charge cycles. You'll know it's time to replace your Anker portable charger when the battery stops holding a full charge or if you notice that it takes longer to charge than it used to.

Do Anker power banks stop charging when full?

Yes, Anker power banks will stop charging automatically after your phone, tablet, laptop, or any other devices are fully charged (100%) to prevent the devices from being overcharged/overheating.

How to use Anker portable charger to charge my phone?

How to use Anker portable charger is a simple task. First, you'll want to ensure your power bank is fully charged. Once verified, just connect your device to the power bank and press the button (if there is one). Check if your device is successfully charging, then wait for it to be fully charged. Unplug your device from the charger and store your power bank in a safe place.

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