Does fast charging damage the battery?

No. Phones made from 2020 onwards manage charging speed and temperature themselves, so fast charging is safe for everyday use. If you want to stretch battery life as far as possible, wired charging at a moderate 10–20 W is the gentlest option.

Can I use any USB-C charger?

Yes, USB-C is a common standard. Fast charging, however, only works with a compatible charger (Quick Charge, USB-PD, SuperVOOC). Always use a certified charger — an uncertified one charges slowly and can be unsafe.

Wireless or wired charging — which is better?

Wired is faster and more efficient, because less energy turns into heat. Wireless is more convenient but slower and runs warmer. For long-term battery health wired is slightly better, though with current technology the difference is small.

How powerful a charger do I need?

It depends on the phone: iPhone accepts 20–27 W, Samsung Galaxy 25–45 W, and OnePlus and Xiaomi flagships 80–120 W. There is no need to buy the most powerful one — 20–30 W is enough for most phones and works with everything.

What power bank capacity should I choose?

10,000 mAh covers normal use — two to three full charges. If you travel a lot, 20,000 mAh is the better choice. Check the output power too: 20 W or more means the power bank can fast charge.

Fits: Xiaomi Poco F4 Xiaomi Poco F4 5G

Phone Back Covers

Back cover for Xiaomi Poco F4 Night Black original (service pack)

SKU: 4400000116750

Price

€26.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas
Nemokamas pristatymas nuo 35.00 € To Unisend / SmartPosti parcel locker

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

September 17‑19 (from 3.09 €) (FREE from 35 €)

Delivery to home / office

September 17‑19 (from 9.99 €)

Color

Black

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

Poco F4, Poco F4 5G

Description

This original Night Black rear cover in a service pack is designed for Xiaomi Poco F4. It is the matching replacement body panel for restoring the phone's back during repair.

Other accessories for this device

Screen protection glass "11D Full Glue" Xiaomi Poco F4 5G black bulk

€4.99

LCD screen Xiaomi Mi 11i/Mi 11X/Mi 11X Pro/Poco F3/Poco F4 with touch screen Black ORG

€51.99

Tempered glass 2,5D for Honor X8 4G / Poco F4 GT / Poco X4 GT / X4 Pro 5G / Motorola E32 / Realme 9 Pro / GT 2 Pro / GT Neo 3

€1.99

Tempered glass 2.5D Perfectionists Xiaomi Poco F4 5G black

€1.99

Tempered glass 5D Full Glue Xiaomi Poco F4 5G cuverd black

€3.99

Tempered Glass OG Premium for Samsung Galaxy A71 / M51 / Motorola E32 / E32s / Realme GT Neo 3T / Xiaomi Poco F4 black frame

€2.99

3mk FlexibleGlass™ hybrid glass on Xiaomi Poco F4 5G

€7.99

Outer Screen Glass Compatible With "Pro+" Xiaomi Poco F4 5G / glass + XH OCA 250um

€9.99

Menu