1. Sarrera
Thank you for choosing the INIU 20000mAh 45W Fast Charging Power Bank, Model P51L. This portable charger is designed to provide reliable and efficient power for your electronic devices on the go. Please read this manual carefully before use to ensure optimal performance and safety.
2. Segurtasun informazioa
- Ez jarri bateria eramangarria muturreko tenperaturen eraginpean (60 °C/140 °F-tik gora) edo eguzki-argia zuzenean jasaten.
- Saihestu gailua erortzea, desmuntatzea edo aldatzea.
- Mantendu uretatik, hezetasunetik eta material sukoietatik urrun.
- Erabili ziurtatutako kargatzeko kableak eta egokigailuak soilik.
- Mantendu haurren eskura.
- Bateria eramangarria puztu, isurtzen bada edo usain ezohikoa bada, utzi berehala erabiltzeari.
3. Paketearen edukia
Egiaztatu elementu guztiak zure paketean daudela:
- INIU 20000mAh Power Bank (Model P51L) x 1
- Erabiltzailearen eskuliburua x 1

Image: The INIU 20000mAh Power Bank and its included user manual and packaging.
4. Produktua amaitu daview
The INIU P51L Power Bank features a compact design with a built-in USB-C cable, a digital display, and multiple output ports for versatile charging.

Irudia: Aurrealdea view of the INIU 20000mAh Power Bank, highlighting its digital display and integrated USB-C cable.
4.1 Osagaiak
- Bistaratze digitala: Gainerako bateriaren ehunekoa erakusten dutage.
- USB-C kable integratua: For convenient charging without extra cables.
- USB-C Sarrera/Irteera Ataka: Supports fast charging for both the power bank and connected devices.
- USB-A irteerako ataka: For charging devices with a standard USB-A cable.
- Pizteko botoia: Pantaila aktibatzen du eta kargatzen hasten du.
- Linterna: Integrated for emergency use.

Image: Detail of the power bank's built-in USB-C cable and the integrated flashlight in operation.
5. Power Banka kargatzea
Before first use, fully charge the power bank. To recharge the power bank:
- Connect a USB-C charging cable to the power bank's USB-C input port or use the built-in USB-C cable.
- Konektatu kablearen beste muturra USB hormako egokitzaile bateragarri batera (ez dago barne).
- The digital display will show the charging progress. The power bank is fully charged when the display shows 100%.

Image: The power bank's digital display indicating the current charge level.
6. Zure gailuak kargatzea
The INIU P51L Power Bank can charge up to three devices simultaneously.
- Barneratutako USB-C kablea erabiliz: Extend the built-in USB-C cable and plug it directly into your compatible device's USB-C port.
- Using External Cables: Connect your device's charging cable to either the USB-C output port or the USB-A output port on the power bank.
- The power bank will automatically begin charging. The digital display will show the remaining battery level.
Note: For iPhone 14 series or earlier models, a Lightning cable (not included) is required.

Image: The INIU Power Bank actively fast charging an iPhone 17 Pro.

Image: The power bank charging a smartphone, tablet, and wireless earbuds concurrently.
6.1 Linterna erabiltzea
To activate the flashlight, press and hold the power button for a few seconds. Repeat the action to turn it off.
7. Ezaugarri nagusiak
- Trinkoa eta eramangarria: Approximately 30% smaller than other 20,000mAh power banks, weighing 326.1g (11.5oz).
- 45W PD Kargatze azkarra: Delivers rapid charging speeds, boosting an iPhone 17 Pro from 20% to 76% in 30 minutes.
- 20,000mAh edukiera: Provides approximately 4 full phone charges or 2 full tablet charges. Airline-approved for travel.
- Built-in Braided USB-C Cable: Eliminates the need for extra cables, tested for over 10,000 bends and 6kg anti-pulling strength.
- Gailu anitzeko karga: Kargatu gehienez 3 gailu aldi berean.
- 18-Layer SmartProtect System: Advanced safety features for secure charging.

Image: The INIU Power Bank's compact size compared to other personal electronic devices.

Image: The power bank easily fitting into a pocket, emphasizing its travel-friendly design.

Image: Durability test of the built-in USB-C cable, showing its resistance to pulling force.

Image: Visual representation of the power bank's comprehensive 18-layer safety system.
8. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Modelo zenbakia | P51L |
| Bateria Edukiera | 20000 milioiamp Orduak (20000 mAh) |
| Irteera Potentzia | Up to 45W (USB-C) |
| Sarrerako potentzia | USB C mota |
| Konektore motak | USB A mota, USB C mota |
| Portu kopurua | 2 (1x USB-A, 1x USB-C) + Built-in USB-C cable |
| Produktuaren neurriak | 11.5 x 2.9 x 7.3 cm |
| Elementuaren pisua | 370 g (Battery Weight: 320 g) |
| Bateria mota | Litio Polimeroa |
| Ezaugarri bereziak | Built-in Cable, Digital Display, Fast Charging, Flashlight, Mini Size, Compact Design |
| Jatorrizko Herrialdea | Txina |
9. Arazoak
- Gailua ez da kargatzen:
- Ziurtatu bateria eramangarriak nahikoa karga duela.
- Check if the cable is securely connected to both the power bank and your device.
- Saiatu kargatzeko beste kable edo ataka batekin.
- Egiaztatu zure gailua bateria eramangarriaren irteerarekin bateragarria dela.
- Karga motela:
- Ensure your device supports fast charging and you are using a compatible cable.
- If multiple devices are connected, the output power per port may be reduced.
- Energia-bankua ez da kargatzen:
- Ensure the charging adapter is working and the cable is properly connected.
- Try a different USB wall adapter or cable.
10. Mantentzea
- Garbitu bateria eramangarria oihal leun eta lehor batekin. Ez erabili produktu kimiko gogorrik edo material urratzailerik.
- Gorde leku fresko eta lehor batean, eguzki-argitik eta muturreko tenperaturatik urrun.
- Recharge the power bank at least once every three months to maintain battery health if not used regularly.
11. Bermea eta Laguntza
INIU provides an industry-leading 3-Year INIU Care warranty for this product, plus lifetime technical support. For any quality issues within 3 years, a replacement will be provided.
For further assistance, please contact INIU customer support through their official channels or visit their brand store:
Visit the INIU Store on Amazon

Image: An INIU customer service representative highlighting the 3-year warranty.
12. Produktuen bideoak
12.1 INIU P51L-E2 Product Overview
Bideoa: Ikuspegi osoaview of the INIU P51L-E2 Power Bank, demonstrating its compact size, built-in USB-C cable, fast charging capabilities, and suitability for daily use and travel.
12.2 INIU Portable Charger Features
Video: This video showcases the INIU Portable Charger's key features, including its ready-to-use USB-C cable, fast charging performance for devices like the iPhone 15, and its impressive capacity for multiple charges across various devices.