Charmast Portable Charger with Built-in Cables & Wall Plug - Slim

In this review of the Charmast portable charger, the bottom line is simple: this is a travel-focused 10000mAh power bank for people who value convenience and compact design. The single biggest reason to buy is the integrated seven-in-one cable setup plus the built-in wall plug, which removes the need to carry extra cords or a bulky charger when on the move. The reviewer found it lightweight, easy to slip into a bag or pocket, and immediately useful for topping up modern phones and tablets while traveling or commuting.

Key Features

• Built-in Cables: Seven-in-one integrated cables, including USB-C and micro, keep a phone charged without needing to carry separate cords.
• Wall Plug Integrated: The built-in wall plug means the power bank can recharge itself without an extra adapter, simplifying packing for trips.
• Fast Ports: Additional 5V/3A USB-C and USB-A ports provide faster charging and quicker recharging of the power bank compared with lower-power alternatives.
• LCD Display: A clear LCD shows remaining battery visually, so users know when to recharge instead of guessing based on lights.
• Pass-through Charging: Pass-through charging allows charging a phone and the power bank at once so both are ready when you need them, useful for overnight top-ups.
• Slim Design: At about 8 ounces and under 6 in long, the charger fits comfortably in a pocket or purse for daily carry.

Who It's For

This charger is ideal for frequent travelers, commuters, and anyone who wants to reduce cable clutter. Its integrated cables and wall plug mean one compact unit replaces a small charger and several cords, making it a practical pick for short trips, day outings, or on-the-go professionals.

People who need very large capacity for multiple full-day charges or the absolute fastest multi-device charging may want to look at higher-capacity or higher-output options. Also, those who prefer replaceable or longer third-party cables should consider a power bank with standard ports only.

Pros & Cons

Pros

• Integrated cables and wall plug dramatically simplify travel packing and reduce the number of accessories to carry.
• Compact, lightweight design makes it easy to keep in a pocket or small bag without adding bulk.
• LCD battery display provides a clear, visual readout of remaining charge so there are no surprises.
• Additional 5V/3A USB-C and USB-A ports improve charging and recharging speed for compatible devices.

Cons

• Some users report mixed results on charging speed and long-term longevity, so expectations should be moderate for continuous heavy use.

Specifications

Brand	Charmast
Capacity	10000mAh
Built-in Features	Integrated cables and wall plug
Output Ports	5V/3A USB-C and USB-A plus built-in cables
Display	LCD remaining battery indicator
Dimensions	Approximately 5.95 in x 2.76 in x 0.72 in
Weight	About 8 ounces

Our Verdict

The Charmast 10000mAh portable charger is a smart, space-saving choice for travelers and daily commuters who want fewer cables and a built-in plug. It balances useful capacity with a slim, pocketable design and adds convenience with an LCD meter and pass-through charging; it represents good value for anyone seeking an all-in-one portable power solution without hauling a separate wall adapter.

Frequently Asked Questions

How many full charges will this provide for a phone?
For many modern smartphones, expect around one full charge to one and a half charges depending on the phone model and usage.

Can the charger charge a phone while it is recharging?
Yes, pass-through charging is supported so you can charge both the phone and the power bank at the same time, though max output is reduced under this mode.

What comes in the box?
The package includes the 10000mAh portable charger, a mesh pouch, a user manual, and Charmast support with 24-month coverage and 7-day customer service.