1. Introduktion
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. Produktet er slutview
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.

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

Billede: Detaljeret view of the power bank's input and output ports, including their respective voltage and current specifications for various charging protocols.
3. Opsætning og første brug
3.1 Opladning af powerbanken
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.
- Tilslut den anden ende af kablet til en USB-vægadapter (medfølger ikke).
- 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 Strømindikatorer
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. Betjeningsvejledning
4.1 Opladning af dine enheder
Sådan oplader du dine elektroniske enheder:
- Tilslut din enheds opladningskabel til en af powerbankens udgangsporte (USB-A eller USB Type-C).
- Tilslut den anden ende af kablet til din enhed.
- Powerbanken begynder automatisk at oplade din enhed. Hvis ikke, skal du trykke én gang på tænd/sluk-knappen for at aktivere opladningen.
Powerbanken understøtter opladning af op til tre enheder samtidigt.

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 Kompatibilitet med hurtig opladning
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 Videodemonstration
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. Vedligeholdelse og pleje
- Opbevaring: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- Rensning: Use a soft, dry cloth to clean the exterior of the power bank. Do not use liquid cleaners or abrasive materials.
- Batteripleje: 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.
- Sikkerhed: Do not disassemble, puncture, or expose the power bank to fire or water. Keep away from children.

Billede: En intern view highlighting the built-in temperature sensor, which provides multiple protections against overheating.
6. Fejlfinding
- Power Bank oplader ikke:
- 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.
- Prøv et andet opladningskabel eller en anden adapter.
- Enheden oplades ikke fra powerbanken:
- Sørg for, at powerbanken har tilstrækkelig opladning (tjek LED-indikatorerne).
- Verify the charging cable is securely connected to both the power bank's output port and your device.
- Tryk på tænd/sluk-knappen på powerbanken for at starte opladningen, hvis den ikke starter automatisk.
- Prøv en anden udgangsport eller et andet opladningskabel.
- Sørg for, at din enhed er kompatibel med powerbankens outputspecifikationer.
- Langsom opladning:
- Ensure both the power bank and your device support fast charging protocols (PD, QC) if you expect fast charging.
- Brug et kabel af høj kvalitet, der er kompatibelt med hurtigopladning.
- Undgå at oplade flere enheder samtidigt, hvis du har brug for maksimal hastighed for en enkelt enhed.
- 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.
- Sørg for, at powerbanken er fuldt opladet før brug.
- Undgå at udsætte powerbanken for ekstreme temperaturer.
7. Specifikationer
| Mærke | ESSAGER |
| Modelnummer | ES-D016 |
| Batterikapacitet | 20000 mioamp Timer (mAh) |
| Produktdimensioner | 5.69 x 2.76 x 1.18 tommer |
| Varens vægt | 15.2 ounce |
| Indgang (Micro USB) | DC 5V/3A, 9V/2A, 12V/1.5A Max |
| Input/output (Type-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) |
| Særlige funktioner | Fast Charging, Portable Charger, Built-in Temperature Sensor |
| Batteritype | Lithium polymer |
8. Garanti og support
8.1 Garantioplysninger
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.
Garantien dækker ikke skader forårsaget af misbrug, ulykker, uautoriserede ændringer eller normal slitage.
8.2 Kundesupport
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 webwebsted for kontaktoplysninger.
Du kan også henvise til ESSAGER Store on Amazon for mere information og supportressourcer.