CASEIER Power Bank 20000mAh Wireless Portable Powerbank 4 Cable 10000mAh Banks Fast Charge For Xiaomi Carica Batteria Cellulare
$24.43 – $32.58
After Sale Service
We promise that if the product has non-artificial quality problems, it can be returned and replaced within 15 days after the order is confirmed and received.
Under Normal Circumstances, Delivery Completed Within 7-21 Days.
In case of unavoidable factors such as holidays, activities or customs clearance issues, the time will be extended
Please NOTE :
Power bank has two regular standard of capacity , one is the battery capacity, one is the rated capacity. The 20,000mah power bank, being labeled 20000mah/3.7v core capacity be converted to rated capacity 12400mah/5v.
Why exist this difference?
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 is about 12400mAh.
Also, The conversion rate of the entire mobile power industry is basically in the range of 60%-70%. Please kindly noted.
Please search on Google if want to know the details
Built-in Cordless Wireless Power Bank
Available in two sizes (10000mAh / 20000 mAh) Available on Board Feature1: Wireless Charging Feature2: Comes with charging cable Feature3: Three outputs and two inputs Feature4: Invisible power display Three colors are available: Simple White, Retro Green, Business Black
Good product Comparing quality
Our product: 1. Large capacity and high value. 2. High density lithium polymer battery, safe No leakage, more durable and more reliable. 3. Comes with four wires, For Apple output, security Zhuo output, Type-C output, USB Charging input, convenient travel. Other sellers: 1. Small capacity and poor value 2. Inferior battery cell, there is a hidden safety Suffering from trouble. 3. Ordinary charging treasure, no own cable, need you have to wear the thread yourself.
Simplify the complex Multi-purpose
Comes with cable + wireless charging Large capacity and full power, can provide multiple charging for mobile phones.
Comes with wireless charging, Charging is more convenient
Wireless freedom, put down and charge Support for IOS / Android Double-click to open the wireless charger, Double-click to close the wireless charger With Non-slip silicone ring, not used when charging worried about the phone falling accidentally
Large capacity / Full power
Can provide multiple charging for mobile phones 3 / 6 Times for iPhone X Max Charge (10000mAh / 20000mAh) 2.5 / 5 Times for Huwawei cell phone Charge (10000mAh / 20000mAh) 2.5 / 5 Times for Xiaomi Mobile phone Charge (10000mAh / 20000mAh)
Simple and thin / Handy
Take it with you everyday, without burden
Built-in USB cable / Charge while putting
Charge yourself quickly 5V/2.1A USB input cable
Hidden self-contained cable / No need to bring any wires
The body hides 3 output lines and one input line ( outputs: For ios / type-c / android ) ( inputs: Charging treasure charging input )
Invisible digital display / Showing elegance
Remaining power at a glance
Simple appearance / Powerful inner core
High density lithium polymer battery Safe and leak-free, safe to use
Double specification and large capacity / Comes with four wires
Surprise hidden in the details
1. switch 2. USB output 3.Type-c input 4. LED display 5. Android output 6. Type-c output 7. USB input 8. iPhone output 9. Wireless charging output
1. Product name: wireless charging with line power bank 2. Power display: invisible power display breathing light 3. Product color: simple white, retro green, business black 4. Battery: Lithium poly battery 5. Output comes with cable: Android *1, For IOS *1, Type-C *1 6. Input comes with cable: USB input port *1 (can be connected to other devices such as computer charging treasure) 7. Comes with wireless charging: widely compatible with devices that support wireless charging 8. Output voltage / current: 5V/2.1A-2.4A MAX (USB output port) 9. Output voltage / current: 5V/2.0A (Android output) 10. Output voltage / current: 5V/2.0A (Type-C output) 11. Output voltage / current: 5V/2.0A (For IOS output) 12. Output voltage / current: 5V/1.0A (wireless charging output)
White, Black, Silver, Gold, Red, Green