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.

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Borofone Power Bank 20000mAh BJ80A Clever - 2xUSB + Type C - QC 3.0 22,5W + PD 20W black

Power Banks

Borofone Power Bank 20000mAh BJ80A Clever - 2xUSB + Type C - QC 3.0 22,5W + PD 20W black

Name: Borofone Power Bank 20000mAh BJ80A Clever - 2xUSB + Type C - QC 3.0 22,5W + PD 20W black
Brand: Borofone
SKU: 1095794
Price: 17.99 EUR
Availability: InStock

SKU: 6941991121616

Price

€17.99

We'll ship it today

We'll pack and ship from our own warehouse

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

August 12-14 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

August 12-14 (from 9.99 €) (FREE from 99 €)

Color

Black

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Description

External battery Power Bank Borofone BJ80A 22.5W 20000mAh black

This repair component is intended for the exact device model and part variant named in the product title. Verify the model, connector and part revision before installation. Professional installation is recommended where the repair requires device disassembly.