Power Bank 50000mAh Portable Charger LED Light Poverbank Powerbank 50000 mAh External Battery For iPhone Xiaomi Samsung Huawei
ID: 56701

Power Bank 50000mAh Portable Charger LED Light Poverbank Powerbank 50000 mAh External Battery For iPhone Xiaomi Samsung Huawei

4.8 (6 votes) | 16 orders
Price: US $182.08 / piece
Discount Price:
US $ 136.55 / piece
-25%
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When you receive the power bank for the first time:

1) Please use up all of the power

2) And then full charge it

3) It will be better to charge-discharge about 2-3 times to reach good capacity

 

Specification:

Battery Type: Lithium Ion Polymer Battery

Color: Black, White

Battery Capacity: 50000mAh/3.7V

Rated Capacity: 32500mAh/5V - 37000mAh/5V

Conversion Rate : 65%

Input: 5V/2.1A*3

Output: 5V/2.1A *4

Power: 10W

Material: ABS

Size: 165*81*50mm

Net Weight: About 1090g

 

Features:

1. With digital display

2. With LED light

2. 4 USB output ports(USB A), 3 input ports (For Lightning+Micro USB+TypeC)

3. Large Capacity-50000mAh capacity

 

FAQ

 

Q : Why the battery capacity is 50000 mAh, but the rated capacity is only 32500 mAh? (Why it shows a capacity lower than 50000mAh when I test it?)

 

A : 1. Energy Conservation Law The unit of measuring the power of the power bank is not only the "mAh", but also the "mWh"(voltage V * capacity )

Since the standard lithium battery voltage of the power bank is 3.7V, the current charging voltage of mainstream mobile phones and computers, or other mobile devices is the standard 5V voltage of the USB interface. The mobile power supply must be boosted to 5V before charging the mobile phone.

 

For example :

The normal energy of a power bank with a capacity of 50000 mAh is 50000mAh * 3.7V = 185000mWh. After the booster circuit outputs 5V, the output capacity becomes 3.7V / 5V * 50000mAh = 37000mAh.(37000mAh*5V=185000mWh)

 

2. Energy Consumption During Charging
During the boosting process of the mobile power supply, due to the loss of the booster circuit itself, it cannot output 100% of all energy, and the conversion rate is related to the output current. Normally, when outputting 1A current, the conversion rate will be higher than when outputting 2A.

The conversion rate of the entire mobile power industry is basically in the range of 60% -70%.

So the Conversion Rate in 60% -70% and the Rated Capacity in 30000mAh-35000mAh is reasonable.


50000mAh High-Capacity Power Bank
When you fully charge it can be used for 2-3 weeks
Power bank with high quality battery
LARGE DIGITAL LED & Display Remaining Power Easy to carry, suitable for various scenarios
such as camping, USB fans, games, video, ontdoor lighting,power cut at home,night fishing etc. Charging 4 Devices at the same time NO HOT - COOLING TECHNOLOGY
4 USB ports will not cause too high temperature if used for a long time 50000mAh Large-Capacity Power Bank
Fast charging of various devices 3 Ports Inputs and 4 Ports Outputs UNIVERSAL COMPATIBILITY
For iphone,ipad,smartphone,apple watch,airpods pro,wireless earbuds,kindle,tablets,etc SMART CHIP
Intelligent distribution of current to protect mobile phone battery LED LIGHTING
Capacity of 50000mAh is suitable for outdoor lighting and emergency lighting for household power outages. Product Parameters
18W PD QC Fast Charging Version
Charging 4 Devices At the Same Time Max Speed
You can charge multiple devices as you like, which is convenient for life
 
 
Charging Cable
One line can meet three interfaces, can be used for mobile phone/tablet 1 power bank/humidifier/small fan
 
BRAIDED NYLON WIRE
Durable braided nylon body Feel comfortable and not wrap for longer
 
 
 
 


Packaging Details

  • Unit Type: piece
  • Package Weight: 1.230
  • Package Size: 11x10x15

  • Brand Name: ASOMETECH
  • Output Interface: Four USB
  • Input Interface: Micro USB
  • Input Interface: USB Type C
  • Hign-concerned Chemical: None
  • Battery Type: Li-Polymer Battery
  • Shell Material: Plastic
  • Features: With Flashlight
  • Features: Digital Display
  • Origin: Mainland China
  • Type: Outdoor High Capacity Power Supply
  • Certification: CE
  • Certification: UL
  • Certification: FCC
  • Support Quick Charge Technology: No
  • Max Output: 30W
  • Color: Black, White
  • Material: ABS
  • Compatible with: Universal
  • Power Bank Capacity: 50000mAh
  • Rated Capacity: 32500mAh
  • Feature 1: power bank 50000mah
  • Feature 2: for iPhone 13 12 13pro 12pro X XS XR MAX 6 7 8, 8 Plus, X, XR, Xs Max
  • Feature 3: for Samsung Galaxy S8, S8+, S9, S9+, Note 8
  • Feature 4: For Huawei Mate 20, Mate 20Pro, Mate 20 Lite, P30, P30 Pro
  • Feature 5: For SONY XZ2
  • Feature 6: For Xiaomi Mi9, Mi9 SE, Mi8, Mi8 SE
  • Service: Retail/Dropshipping/Wholesale

Shipping & Delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 7-25 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Mexico, Central America, South America 15-30 Business days

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

LARGE ORDER DEALS

Wholesale

Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.