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.

Power Banks

Joyroom JR-PBM02 Powerbank 22.5W 10000mAh 3in1 Magnetic Inductive Compatible with MagSafe with Built-in Cable - Black

Name: Joyroom JR-PBM02 Powerbank 22.5W 10000mAh 3in1 Magnetic Inductive Compatible with MagSafe with Built-in Cable - Black
Brand: Joyroom
SKU: 587
Price: 29.99 EUR
Availability: InStock

SKU: 6956116771119

Price

€29.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas
Nemokamas pristatymas nuo 30.00 € To Unisend / SmartPosti parcel locker

Delivery

Pick up at our store

September 30 (FREE)

Pick up at Omniva, LP Express, SmartPosti parcel locker

October 1‑2 (from 2.29 €) (FREE from 30 €)

Delivery to home / office

October 1‑5 (from 4.99 €)

Color

Black

Material

Polycarbonate PC, ABS

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Description

Joyroom JR-PBM02 3-in-1 magnetic power bank with built-in USB-C cable, 10000mAh, black

The unit combines MagSafe-compatible wireless phone charging, Apple Watch charging and wired USB-C charging. It supplies up to 22.5W through USB-C, up to 15W wirelessly and 3W to Apple Watch. The 13N magnetic system holds a compatible phone. According to the source, a compatible iPhone 16 can reach 55% in 30 minutes.

Battery: lithium polymer; capacity: 10000mAh; rated energy: 10000mAh / 3.85V (38.5Wh); effective capacity: 6000mAh (5V⎓2.4A).
USB-C port and built-in USB-C cable input: 5V⎓3A, 9V⎓2A or 12V⎓1.5A.
USB-C port and built-in USB-C cable output: 5V⎓2.4A, 9V⎓2.22A, 10V⎓2.25A or 12V⎓1.67A.
Wireless output: 5W / 7.5W / 10W / 15W max; multi-port output: 5V⎓2.4A max.
Materials: fire-resistant ABS and PC; dimensions: 107 x 69.5 x 20 mm; net weight: 210g; color: black.