(as of May 04, 2025 13:15:11 UTC – Details)
Product Description
Say Goodbye to Tangled Wires 
Say Goodbye to Extra Charger 
Clear Remaining Battery Display 
1 Working
2 Traveling
3 Gifts
How can I get the best solution if I have a problem with my product?
You can find us on your manual or through your order.
If there is any quality issue with your item within ONE YEAR after your purchase, we will send you a new one without hesitation.
Can this be taken on a plane?
Yes, it’s only 38.5Wh which allows it to take on an airplane, but you need to take it on your carry-on bags.
Carry-on bags: Yes
Checked on bags: No
How do you turn it off? Hitting the power button and it won’t turn off.
When unplugging the phone, the display screen of the power bank will constantly light on for 35 seconds and then shut off.
The power bank will shut off automatically after 2 seconds after you double-click the power button.
Say goodbye to tangled wires and multiple chargers with the Charmast Portable Charger. Its built-in cables make it compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/14/13 Series, Samsung Galaxy, all cellphones, so you can travel light without worrying about charging issue.
The built-in wall plug enables direct recharging of this battery pack from any wall socket, with built-in cables for added convenience. This makes it a handy portable phone charger for your family and friends, suitable for camping, hiking, and traveling.
Despite its features, this slim portable charger is designed to be fast charging, measuring just 5.95″ x 2.76″ x 0.72″ and weighing only 0.5 lbs, less than the weight of a cup of water. Its USB A or USB C output supports up to 5V-3A fast charging, making it a versatile and ultra-slim USB C power bank that you can carry around or put in your purse.
Looking for a portable power bank that’s both powerful and compact? This slim-profile charger offers a comfortable grip and fully rubberized cover for added protection against scratches and drops.
Don’t let low battery levels slow you down. With its massive 10000mAh capacity, the Charmast portable charger can provide 1.15 charges for iPhone 15 Pro Max, 1.55 charges for iPhone 15, 1.58 charges for iPhone 14, 1 charges for your Samsung Galaxy S23 ultra.
Customers say
Customers find the power bank easy to use without carrying additional cords, and appreciate its built-in cables that eliminate the need for separate ones. The device is compact, durable, and provides good value for money, with one customer noting it stayed full for almost the entire day. While some customers report it works well, others mention it stopped working after two weeks of use.
AI-generated from the text of customer reviews
C. Leebrick –
Great charger for whatever device needs it
This is our family backup power because it holds a substantial amount of power and has attached cords of every kind our devices use. It’s been used for beach days and also just so the person too far away from a plug can top off the battery while hanging out in the TV room. It’s big enough to charge more than one very low phone and small enough to hold in your hand behind your phone while charging. Definitely recommend.
Kimberly Hill –
Highly reccomend!
Highly reccomend! I’ve had it for several months and have vacationed with it twice now. It not only charges my phone quickly while out the entire day into the night but also the people I am with. It charges my Samsung, their apple and our ear pods. It’s sleek, not cumbersome or heavy.
Erin Rasmus –
Love this charger!
This charger is perfect for travel and on the go – and it has all the adapters, we are a mixed iphone/android phone family, so this has something everyone can use. Charges your phone/device really quickly. Great find!
jc –
Great travel companion
Perfect item when you travel because of all the charging options. A lot of charging cables can stay at home; this charger replaces them all. Love it.
Kelli fortner –
Not keeping a charge
Cheap product & months to get a credit
Cathy –
Good charger
Has a case, comes in many colors and happy with purchase.
Jane Smith –
I never leave home without it!
I LOVE THIS!!! And w the built in wall plug you can charge anywhere. Makes great stuffing stocker. I gave away 3 to friends who also now swear by it. Never leave home without it.
dennis grady –
Best charger to keep with you all the time
It great to have charger that does everything.
Eileen –
Liked everything about it and it works great.. Easy to pack in purse or pocket.
Amazon Customer –
Review!!!!!! Seller send me another one and refund this one !! Great sellersWork for about 3 or 4 weeks and then stop ! Amazon wonât do nothing about it !!! Now dealing with seller ! really ???
philippe –
only reason for not 5 stars is why couldn’t they recess the wall charger by another 4 mm…? the prongs stick out when folded in….
Amazon Customer –
No complains at all, working well so far. Nice and compacted and good capacity
Spunky –
Like the fact I can charge it and it says how much power is in the pack at anytime. Would like to have 2 lightning attachments. Great Customer Service