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FLOVEME Power Bank 20000mAh Portable Charging Poverbank Mobile Phone External Battery Charger Powerbank 20000 mAh for Xiaomi Mi

$16.90$17.90

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SKU: RJRRA3C4FTOS Category:

Description

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 10000mah/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

>>>FLOVEME Official Flagship Store

Additional information

Brand Name

FLOVEME

Battery Type

Li-polymer Battery

Features

Charger & Battery in 1

Output Interface

Double USB

Battery Capacity

15600-19999mAh

Charging Devices

for Camera, for Smartphone

Input Interface

Micro Usb, USB Type C

Shell Material

Plastic

Type

Portable Power Bank

Weight

406g

Size

135*65*25mm

Support Quick Charge Technology

No

Supports Solar Energy

No

Quality Certification

ce, ROHS, FCC, CCC

Is LED Lamp Illumination

No

Feature

Portable Phone Battery Charger

Feature 1

Battery Power Bank

Feature 2

Powerbank 20000mah

Feature 3

Portable Charger for Phone

Feature 4

External Battery Phone

Feature 5

Portable External Battery

Feature 6

Mobile Power Bank

Feature 7

Battery Pack for Samsung Galaxy S10 S9 S8 Plus

Feature 8

Power Bank for iPhone Xs Max X 8 8 Plus

Feature 9

PowerBank for Xiaomi mi 9 8 se Redmi Note 7 5 pro

SKU

2019HZR186453_1

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Vendor Information

  • Store Name: Base Book
  • Vendor: Base Book
  • Address: International House
    12 Constance Street
    London
    04
    E16 2DQ
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