KUULAA Power Bank 10000mAh QC PD 3.0 PoverBank Fast Charging PowerBank 10000 mAh USB External Battery Charger For Xiaomi Mi 10
55.25 28.35 $
For Netherlands customers,
If you need to buy a power bank, please choose to buy from Poland warehouse for faster shipping.
If you choose to buy from China warehouse, please provide the email address due to the new regulations.
Please Note :
1.Please try to choose Ships From Poland ,SPAIN or France, So that you can received the package more quickly~
2.The Power bank The labeled core capacity is 20000mah/3.7V , the rated capacity is13000mah/5V.
3.We offer two kind programs for you, you can choose according to your needs.
①:PD power bank【Fast Charging QC3.0】 (Orange)
②:Power bank【Ordinary Charging 5V/2.1A(Green）
Q: Power bank has two regular standard of capacity , one is the battery capacity, one is the rated capacity. The 20000mah power bank, being labeled 20000mah/3.7v core capacity be converted to rated capacity 13000mah/5v.
Why exist this happening?
A:The most important reason is the conversion rate. Because most of power bank's battery voltage is 3.7V, and power bank needs to increase the voltage to 5V when charging the mobile phone, which making the power bank's conversion efficiency only 3.75/5=74%, Also include generated heat when battery voltage boosting, and various of wire consumption, Electricity and self-consumption. these points add up to account for 30%-40% of the power of the mobile power source.So the 20,000mAh power bank can really be used by us only about 13000mAh.
PD3.0 / QC3.0 Charge 3 Devices at the same time
20000mAh Capacity Travel Power Bank. Your Mobile Backup Power.
Output Power Up to 18W
20000mAh Capacity Charge One Time,Use One Week
3-Port OutputCharge 3 Devices At The Same Time
Compliance With Aviation Management Standards，Can be safelv taken on plane portable charging during travel.
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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.
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.
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.
Shipping time varies by location. These are our estimates:
|Location||*Estimated Shipping Time|
|United States||10-30 Business days|
|Canada, Europe||10-30 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
Yes, you will receive an email once your order ships that contains your tracking information.
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.
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