Portable Charger Power Bank 36800mAh Built-in Cables - Fast Charge

In this review of the CFIAI Portable Charger Power Bank, the bottom line is simple: this is a travel-ready high-capacity power bank for people who want built-in cables and fast recharging without bundling extra cords. The 36800mAh capacity and 22.5W USB-C output make it a practical choice for multi-day trips, long commutes, or heavy phone users who need multiple top-ups. The built-in iOS and Type-C cables remove the need to pack separate leads, and the LED percentage indicator is a rare convenience that makes remaining runtime clear at a glance.

Key Features

• Built-in Cables: Integrated iOS and Type-C cables eliminate loose cords and provide instant connection for most iPhone and Android devices.
• Large Capacity: A 36800mAh battery can top up phones and tablets multiple times, useful for longer trips or shared charging situations.
• Fast Charging: The USB-C 22.5W input/output helps recharge devices and the power bank itself faster than standard chargers.
• Multiple Outputs: Four outputs allow up to four devices to charge simultaneously, which reduces the need for extra adapters on a desk or in a bag.
• Durable Cable Design: Built-in cables have reinforced grooves and passed over 10,000 bends, so they hold up to repeated daily use.
• Accurate Battery Readout: The touch-activated LED shows remaining battery to 1%, giving confidence about how much charge is left.

Who It's For

This power bank is best for travelers, commuters, and families who want a single, high-capacity pack that can charge multiple phones and a tablet without fumbling for separate cables. The built-in iOS and Type-C leads make it especially handy for mixed-device groups or one-person use when you want to minimize what you carry.

It is not intended for airline travel, so frequent flyers who need an in-flight option should look for approved smaller-capacity models. Also, users who require blazing desktop-class USB PD speeds for charging large laptops may want a dedicated higher-wattage charger instead.

Pros & Cons

Pros

• High 36800mAh capacity provides many recharges between charges.
• Built-in iOS and Type-C cables keep charging simple and reduce clutter.
• Accurate LED percentage indicator and smart protections increase confidence and safety.
• Supports charging up to four devices at once, handy for group use.

Cons

• Airline travel is not allowed with this pack due to its high capacity.
• Some users report mixed battery life relative to expectations, so real-world run time can vary by device and usage.

Specifications

Capacity	36800mAh
Fast Charge Output	USB-C 22.5W
Built-in Cables	iOS cable and Type-C cable
Ports	1 USB-C input/output, 1 iOS output, 1 USB-A output, 1 micro USB input
Dimensions	18.7 x 8.1 x 3.3 cm
Weight	473.7 g
Safety	Smart chip protection: over-charge, over-voltage, over-current, short circuit

Our Verdict

The CFIAI Portable Charger Power Bank is a solid choice for anyone who needs high capacity and built-in cables for mixed-device use. It delivers fast USB-C charging, a clear percentage readout, and the convenience of integrated leads, making it excellent value for road trips, camping, and day-long outings-so long as you do not need to carry it on a plane.

Frequently Asked Questions

Will this work with iPhone 15 and Google Pixel?
Yes. The built-in iOS cable supports iPhone 15 series and the Type-C cable works with Google Pixel phones.

How do I recharge the power bank?
You can recharge the pack via the micro USB input or the USB-C input; do not use both input ports at the same time.

Can I charge multiple devices at once?
Yes, the power bank supports up to four devices charging simultaneously across its outputs and built-in cables.