1. Introducere
Thank you for choosing the ESSAGER 20000mAh Portable Charger Power Bank. This device is designed to provide reliable and fast charging for your electronic devices on the go. It features a high-capacity battery, multiple output ports, and supports various fast charging protocols.
Please read this manual carefully before using the product to ensure safe and optimal performance.
2. Produs terminatview
The ESSAGER 20000mAh Power Bank (Model ES-D016) is equipped with a 20000mAh lithium polymer battery, offering substantial power for multiple charges. It features PD 20W two-way fast charging, QC 3.0, FCP, and AFC quick charge support. The power bank includes three output ports (USB-A x2, USB-C x1) and two input ports (Micro USB x1, USB-C x1) for versatile connectivity.

Imagine: față view of the ESSAGER 20000mAh Portable Charger Power Bank, showing its sleek design and port layout.

Imagine: Detaliată view of the power bank's input and output ports, including their respective voltage and current specifications for various charging protocols.
3. Configurare și utilizare inițială
3.1 Încărcarea bateriei externe
Before first use, fully charge the power bank. Use a compatible USB charger and cable to connect to either the Micro USB input port or the USB Type-C input/output port.
- Connect the charging cable to the power bank's input port.
- Connect the other end of the cable to a USB wall adapter (not included).
- The LED power display will indicate the charging status. A full charge is indicated when all LED segments are lit and stable.
For optimal charging speed, use a PD 20W compatible charger with the USB Type-C port. A full charge with a 20W PD charger typically takes approximately 7 hours.

Image: The power bank connected to a wall outlet via a Type-C 20W PD charger, illustrating the charging process.
3.2 Power Indicators
The power bank features an LED display to show the remaining battery capacity:
- 75%-100%: All four segments lit.
- 50%-75%: Three segments lit.
- 25%-50%: Two segments lit.
- 5%-25%: One segment lit.
- A flashing segment indicates active charging or discharging.

Image: A diagram showing the power bank's LED indicator segments and its physical dimensions compared to a smartphone.
4. Instrucțiuni de utilizare
4.1 Încărcarea dispozitivelor dvs
Pentru a încărca dispozitivele electronice:
- Connect your device's charging cable to one of the power bank's output ports (USB-A or USB Type-C).
- Conectați celălalt capăt al cablului la dispozitiv.
- Acumulatorul extern va începe automat încărcarea dispozitivului. Dacă nu, apăsați butonul de pornire o dată pentru a activa încărcarea.
Bateria externă permite încărcarea simultană a până la trei dispozitive.

Image: A person charging a smartphone, tablet, and wireless earbuds simultaneously using the power bank's multiple output ports.

Image: An illustration demonstrating the 20000mAh capacity, showing it can charge an iPhone 12 approximately 5.4 times, a Huawei P40 3.8 times, and a Samsung S10 4.8 times.
Compatibilitate cu încărcare rapidă 4.2
This power bank supports various fast charging protocols:
- PD 20W: For compatible devices like iPhone 12 series.
- PD 18W: For devices like iPhone 11/iPhone X/iPhone 8.
- QC 18 W: For compatible Android devices such as Samsung and LG.
- 5V 3A High-speed Mode: For general phones, tablets, earphones, smartwatches, and other USB-powered accessories.

Image: A visual chart illustrating the power bank's compatibility with various devices and fast charging modes, including PD 20W, PD 18W, QC 18W, and 5V 3A.
4.3 Demonstrație video
Watch this video for a visual guide on using the ESSAGER 20000mAh Power Bank:
Video: An official demonstration of the ESSAGER 20000mAh Power Bank, showcasing its features, compatibility, and ease of use for charging multiple devices simultaneously and its portability.
5. Întreținere și îngrijire
- Depozitare: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- Curatenie: Use a soft, dry cloth to clean the exterior of the power bank. Do not use liquid cleaners or abrasive materials.
- Îngrijirea bateriei: To prolong battery life, avoid fully discharging the power bank frequently. Recharge it when the capacity is low. If storing for extended periods, charge it to about 50-70% every 3-6 months.
- Siguranţă: Do not disassemble, puncture, or expose the power bank to fire or water. Keep away from children.

Imagine: O imagine internă view highlighting the built-in temperature sensor, which provides multiple protections against overheating.
6. Depanare
- Power Bank nu se încarcă:
- Ensure the charging cable and wall adapter are functioning correctly.
- Verify that the cable is securely connected to both the power bank's input port and the power source.
- Încearcă un alt cablu sau adaptor de încărcare.
- Dispozitivul nu se încarcă de la bateria externă:
- Asigurați-vă că bateria externă are suficientă încărcare (verificați indicatorii LED).
- Verify the charging cable is securely connected to both the power bank's output port and your device.
- Apăsați butonul de alimentare de pe bateria externă pentru a iniția încărcarea dacă aceasta nu pornește automat.
- Încearcă un alt port de ieșire sau un alt cablu de încărcare.
- Asigurați-vă că dispozitivul este compatibil cu specificațiile de ieșire ale bateriei externe.
- Încărcare lentă:
- Ensure both the power bank and your device support fast charging protocols (PD, QC) if you expect fast charging.
- Folosește un cablu de înaltă calitate, compatibil cu încărcarea rapidă.
- Avoid charging multiple devices simultaneously if you require maximum speed for a single device.
- Power Bank Not Holding Charge Well (after extended use):
- Battery capacity naturally degrades over time and with usage cycles. This is normal for all rechargeable batteries.
- Asigurați-vă că banca de alimentare este complet încărcată înainte de utilizare.
- Evitați expunerea powerbank la temperaturi extreme.
7. Specificații
| Marca | ESAGER |
| Numărul de model | ES-D016 |
| Capacitatea bateriei | 20000 Miliamp Ore (mAh) |
| Dimensiunile produsului | 5.69 x 2.76 x 1.18 inci |
| Greutatea articolului | 15.2 uncii |
| Intrare (Micro USB) | DC 5V/3A, 9V/2A, 12V/1.5A Max |
| Intrare/ieșire (Tip-C) | DC 5V/3A, 9V/2.22A, 12V/1.67A Max (PD 20W) |
| Output (USB1/USB2) | DC 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A Max (QC 3.0) |
| Caracteristici speciale | Fast Charging, Portable Charger, Built-in Temperature Sensor |
| Tip baterie | Polimer de litiu |
8. Garanție și asistență
8.1 Informații despre garanție
ESSAGER products are manufactured to the highest quality standards. This product is covered by a standard manufacturer's warranty against defects in materials and workmanship from the date of purchase. Please retain your proof of purchase for warranty claims.
Garanția nu acoperă daunele cauzate de utilizarea necorespunzătoare, accidente, modificări neautorizate sau uzură normală.
8.2 Asistență pentru clienți
For any questions, concerns, or technical support regarding your ESSAGER Portable Charger, please contact our customer service team through the retailer where you purchased the product or visit the official ESSAGER website pentru detalii de contact.
De asemenea, vă puteți referi la ESSAGER Store on Amazon pentru mai multe informații și resurse de asistență.