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

Baseus Airpow Lithium Polymer (LiPo) 20000 mAh Blue

Name: Baseus Airpow Lithium Polymer (LiPo) 20000 mAh Blue
Brand: Baseus
SKU: 235
Price: 29.99 EUR
Availability: InStock

SKU: 6932172648695

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

Blue

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Technical Specifications

Battery capacity: 20000 mAh
Maximum power: 20 W
Power protection features: Over voltage, Short circuit, Overcharge, Overdischarge, Over power, Over current, Overheating
Product width: 15.35 cm
Indicator lights: Battery level
Output current specification: 1.5 A
Cable length: 50 cm
Charger compatibility: Headphones/Headset, Mobile phone/Smartphone
Weight: 446 g
Product height: 2.69 cm
Cables included: USB Type-A to USB Type-C
Battery technology: Li-Po
Supply voltage: 9 V
On/off switch: Yes
Output voltage: 12 V V
Port 1 output current: 1.5 A
USB-C ports: 1
Product depth: 6.94 cm
Input current: 2 A
Port 2 output current: 1.5 A
Packaging type: Hanging box
Auto power off: Yes
Charging source: USB
USB Power Delivery up to: 20 W
Built-in radio: No
Port 1 output power: 20 W
Port 2 output power: 18 W