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

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$29.99 $14.40

SKU: 33040801721 Category:

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

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

Brand Name FLOVEME
Battery Type Li-polymer Battery
Features Charger & Battery in 1
Output Interface Double USB
Battery Capacity 15600-19999mAh
Charging Devices for Smartphone
Input Interface 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 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

User Reviews

4.9 out of 5
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  1. I***h

    нормалды

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  2. A***v

    Удобно лежит в руке, заряд держит нормально, может быть немного не хватает до 20000 mah, но Iphone 6s+ заряжается каждый день всю неделю.

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  3. S***H

    доставка меньше месяца курьером в мо.

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  4. R***r

    просто супер.все точно как в описании.

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  5. J***O

    Muy buen producto

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  6. I***v

    Отличный павербанк!!

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  7. G***n

    Vary satisfied. Much more compact than my other power banks with same capacity

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  8. I***r

    é piuttosto pesante

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  9. J***u

    Тяжёлый, пришёл целый и заряженный, выглядит хорошо

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  10. M***p

    Довольно тяжёлая штука оказалась. На вид всё устроило, в точности как в описании. Буду тестить

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  11. U***r

    Пришло мгновенно, стильно смотрится. Рекомендую

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  12. V***v

    вроде не плохой, время покажет

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  13. C***g

    Super Great! can change many hp ..only Abit heavy

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  14. M***k

    배송추적안되서 언제오는지 몰랐는데 갑자기 왔어요…ㅋㅋㅋ 한달안기다려서 다행이에요. 무게가 흉기만큼 무겁지만 만족합니다

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