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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Fits: OnePlus 3

Blavec Car charger BS-03B-C Carbon - USB + Typ C - QC 3.0 18W PD 30W z kablem Typ C na Typ C (CCBS03BC-UCB) czarna

Car Chargers

Blavec Car charger BS-03B-C Carbon - USB + Typ C - QC 3.0 18W PD 30W z kablem Typ C na Typ C (CCBS03BC-UCB) czarna

Name: Blavec Car charger BS-03B-C Carbon - USB + Typ C - QC 3.0 18W PD 30W z kablem Typ C na Typ C (CCBS03BC-UCB) czarna
Brand: OnePlus
SKU: 6954236
Price: 6.99 EUR
Availability: InStock

SKU: 5900217497578

Price

€6.99

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

August 26-28 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

August 26-28 (from 9.99 €) (FREE from 99 €)

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

OnePlus 3

Description

Blavec BS-03B-C Carbon 48W car charger

The compact PC charger has USB-C and USB-A ports and includes a 1m USB-C to USB-C cable. It supports PD30W, QC 3.0, PPS, AFC and SCP, recognises connected devices automatically and protects against overheating, overvoltage, overload, short circuit and overcharging.

Input: DC 12V–24V
USB-C: 5V/3A, 9V/3A, 12V/2.5A — PD 30W
USB-A: 5V/3A, 9V/2A, 12V/1.5A — QC 3.0 18W
Total: 48W; dimensions: 6.5cm × 2.5cm