Jaudas bankas

Magnētiskā bezvadu pārnēsājamā uzlādes ierīce - 10000mAh īpaši plāna un pārnēsājama ar pielāgotu logotipa apdruku

66 W īpaši zibspuldzes uzlāde ar ātru uzlādi, 100 000 mAh lielas ietilpības pārnēsājamais akumulators ar iebūvētu vadu digitālo displeju, mobilais pārnēsājamais akumulators

Saules enerģijas akumulators ar iebūvētu kabeli - 20000mAh ūdensizturīgs un bezvadu uzlāde, daudzfunkcionāls pārnēsājams lādētājs lietošanai ārpus telpām

Magnetic Wireless Power Bank With Built-in Cable - Super Fast Charging & Portable, Custom Logo Gift

22,5 W 10000/20000mAh barošanas bloks, magnētiskā īpaši ātra uzlāde Qi PD20 W bezvadu lādētājs, barošanas bloks tālrunim iPhone 14 Samsung
10000/15000mAh mobilā barošanas banka, magnētiskās sūkšanas bezvadu uzlādes banka, portatīvais tālruņa lādētājs, kas piemērots Android/Apple ierīcēm, LED barošanas displejs

Mini Power Bank 50000mAh īpaši ātras uzlādes magnētiskā Qi bezvadu barošanas banka Xiaomi IPhone15 14 pārnēsājamam ārējam akumulatoram

Magnetic Wireless Power Bank 10000mAh With 20W Fast Charging, Slim & Portable Magsafe-Compatible Battery Pack For IPhone & Android

Lieljaudas PD100W ātras uzlādes klēpjdatora barošanas banka kempinga gaisma āra lielas ietilpības mobilā barošana

Mini kapsulas tipa pārnēsājamais lādētājs — īpaši pārnēsājams, iebūvēts kontaktdakša, avārijas lādētājs telefoniem

20000mAh 22.5W Super Fast Charging Power Bank - Ultra Slim & Portable External Battery With PD3.0 For IPhone, Android, And More

Power Bank Mini Magnetic Wireless Charging Treasure Portable Mobile Power Bank Can Customize LOGO

3.5 Inch X6 IPS Screen Handheld Players Dual Joystick 10000+ Retro Devices Portable Game Consoles

20000 MAh Mini Wireless Magnetic Treasure, Light And Portable, With Built In Wire Fast Charging Mobile Power Bank

Mac drošs bezvadu barošanas bloks 15 W Bateria Portatil Para Celular Fast Charge Power Bank tālrunim iphone 12 13 14 15 Pro Max Mini

Ultra-Thin 10000mAh Magnetic Wireless Power Bank - Compatible Portable Charger With Custom Logo

Mini Capsule Power Bank 5000mAh - Ultra-Portable Charger With Built-in Cable, Compact External Battery For IPhone Android, Travel-Friendly

22,5 W 10000/20000 mAh pārnēsājamais akumulators ar magnētisku īpaši ātru uzlādi Qi PD20W bezvadu lādētāju un pārnēsājamo akumulatoru iPhone 14, Samsung, Huawei, Xiaomi

5000/10000mAh Power Bank magnētiskā bezvadu barošanas bloks 12 13 14 Pro Max ārējam papildu akumulatora blokam

Portable Magnetic Wireless Power Bank 10000 MAh USB-C Cable Fast Charging External Battery For IPhone 16 Samsung Xiaomi
How to Choose the Best Power Bank Charger for Your Needs
🔌 Quick Guide: Choose in 30 Seconds
Commuting daily? Go with a 10000mAh power bank—lightweight and fits in your pocket.
Frequent traveler? A 20000mAh power bank with fast charging is your best bet.
Long trips or outdoor use? Consider a 50000mAh power bank (if you don't mind the weight).
Prefer wireless? Try a wireless magnetic power bank—but check if your phone supports MagSafe or Qi.
Flying soon? Make sure your power bank is within airline limits: under 100Wh (~27000mAh).
❓ Q: What do mAh and Wh actually mean? What's the difference?
mAh (milliamp-hours) tells you how much charge the battery stores. Wh (watt-hours) reflects total energy output.
Example:
A 10000mAh power bank = about 37Wh
A 50000mAh power bank = about 185Wh
Higher Wh means more power, but airlines restrict anything over 100Wh from being carried on board.
❓ Q: How many times can a power bank charge my phone, tablet, or laptop?
Here's a general guide (without considering energy loss):
| Power Bank | Approx. Charges for iPhone 15 (3274mAh) | MacBook Pro 13" |
|---|---|---|
| 10000mAh | ~3 full charges | ❌ Too low |
| 20000mAh | ~6 full charges | ~1 full charge |
| 50000mAh | ~15 full charges | ~2.5 charges |
(Assumes 100% efficiency; real-world use will be slightly less.)
❓ Q: So, which one should I buy?
For everyday use: A compact 10000mAh power bank charger is enough to charge your phone 2–3 times.
For travel or remote work: Choose a 20000mAh model that supports PD (Power Delivery) fast charging.
For outdoor, camping, or emergencies: A 50000mAh power bank is great—but bulky.
❓ Q: What about power bank efficiency, lifespan, and care tips?
Self-discharge: Most power banks lose 1–2% charge daily if not used.
Charging efficiency: Real-world efficiency is usually 70–85% due to heat and conversion losses.
Lifespan: On average, power banks last 300–500 charge cycles.
Tips: Avoid extreme heat, don't fully drain too often, and recharge every 2–3 months if unused.
🛫 Q: Can I bring a power bank on a plane?
Yes—but it depends on the capacity.
Most airlines allow up to 100Wh, roughly 27000mAh.
Anything over 100Wh usually needs airline approval.
For safety, airlines often allow only 1 or 2 power banks per person.
Examples in Europe:
Ryanair: Only one power bank under 27000mAh allowed.
Lufthansa, British Airways, Air France, Iberia, Alitalia: Follow EU's 100Wh rule, but may check at the gate.
❓ Q: Why are power banks restricted on flights?
Because lithium-ion batteries can overheat or catch fire if damaged, especially in high-capacity models. That's why airlines limit them and require you to carry them in carry-on luggage, never checked baggage.
🌍 Q: What's the best size power bank for travel?
Depends on your trip length:
1–2 days: 10000mAh
3–5 days: 20000mAh, especially if charging multiple devices
1 week or camping: 50000mAh power bank, or a solar-compatible version
Look for one with multiple ports, fast charging, and airline compliance.
🧲 Q: Are magnetic power banks worth it? Do they work with all phones?
Magnetic power banks, especially wireless magnetic power banks, are great for convenience—no cables needed.
Pros:
Sleek, portable, ideal for iPhones with MagSafe
Good for short top-ups on the go
Cons:
Limited to iPhones with MagSafe; many Android phones aren't compatible
Hard to use phone while it's charging
Slower charging speeds compared to wired options
❓ Q: Magnetic vs. traditional power banks—who wins?
If you value hands-free convenience and own a compatible device, go for a magnetic power bank.
For speed, compatibility, and flexibility, stick with a traditional wired charger—especially when traveling.