1. Įvadas
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. Produktas baigtasview
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.

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

Vaizdas: Išsamus view of the power bank's input and output ports, including their respective voltage and current specifications for various charging protocols.
3. Sąranka ir pirmasis naudojimas
3.1 Išorinės baterijos įkrovimas
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 maitinimo indikatoriai
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. Naudojimo instrukcijos
4.1 Įrenginių įkrovimas
Norėdami įkrauti elektroninius prietaisus:
- Prijunkite įrenginio įkrovimo laidą prie vieno iš išorinės baterijos išvesties prievadų (USB-A arba USB Type-C).
- Prijunkite kitą kabelio galą prie savo prietaiso.
- Išorinė baterija automatiškai pradės krauti jūsų įrenginį. Jei ne, vieną kartą paspauskite maitinimo mygtuką, kad suaktyvintumėte įkrovimą.
Išorinė baterija palaiko iki trijų įrenginių įkrovimą vienu metu.

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.
4.2 Fast Charging Compatibility
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 18W: 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 Vaizdo demonstracija
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. Priežiūra ir priežiūra
- Sandėliavimas: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- Valymas: Use a soft, dry cloth to clean the exterior of the power bank. Do not use liquid cleaners or abrasive materials.
- Akumuliatoriaus priežiūra: 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.
- Saugumas: Do not disassemble, puncture, or expose the power bank to fire or water. Keep away from children.

Paveikslėlis: vidinis view highlighting the built-in temperature sensor, which provides multiple protections against overheating.
6. Problemų sprendimas
- Maitinimo bankas neįkraunamas:
- Įsitikinkite, kad įkrovimo laidas ir sieninis adapteris veikia tinkamai.
- Verify that the cable is securely connected to both the power bank's input port and the power source.
- Išbandykite kitą įkrovimo laidą arba adapterį.
- Įrenginys neįkraunamas iš išorinės baterijos:
- Įsitikinkite, kad išorinė baterija yra pakankamai įkrauta (patikrinkite LED indikatorius).
- Verify the charging cable is securely connected to both the power bank's output port and your device.
- Jei įkrovimas neprasideda automatiškai, paspauskite išorinės baterijos maitinimo mygtuką, kad pradėtumėte krauti.
- Try a different output port or charging cable.
- Įsitikinkite, kad jūsų įrenginys suderinamas su išorinės baterijos išvesties specifikacijomis.
- Lėtas įkrovimas:
- Ensure both the power bank and your device support fast charging protocols (PD, QC) if you expect fast charging.
- Naudokite aukštos kokybės, su greito įkrovimo funkcija suderinamą laidą.
- Venkite krauti kelis įrenginius vienu metu, jei jums reikia maksimalaus greičio vienam įrenginiui.
- 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.
- Prieš naudodami įsitikinkite, kad maitinimo blokas yra visiškai įkrautas.
- Stenkitės, kad maitinimo blokas nepatektų į ekstremalias temperatūras.
7. Specifikacijos
| Prekės ženklas | ESSAGER |
| Modelio numeris | ES-D016 |
| Baterijos talpa | 20000 milijonųamp Valandos (mAh) |
| Gaminio matmenys | 5.69 x 2.76 x 1.18 colio |
| Prekės svoris | 15.2 uncijos |
| Įvestis (mikro USB) | DC 5V/3A, 9V/2A, 12V/1.5A Max |
| Įvestis / išvestis (C tipas) | 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) |
| Ypatingos savybės | Fast Charging, Portable Charger, Built-in Temperature Sensor |
| Baterijos tipas | Ličio polimeras |
8. Garantija ir palaikymas
8.1 Informacija apie garantiją
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.
Garantija netaikoma žalai, atsiradusiai dėl netinkamo naudojimo, nelaimingo atsitikimo, neleistinos modifikacijos ar įprasto nusidėvėjimo.
8.2 Pagalba klientams
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 websvetainė, kurioje rasite kontaktinius duomenis.
Taip pat galite kreiptis į ESSAGER Store on Amazon Norėdami gauti daugiau informacijos ir paramos išteklių.





