1. Introduktion
The ZEBRONICS EnergiTank 20MR1 is a high-capacity 20000 mAh metal power bank designed to provide efficient and rapid charging for your mobile devices. Featuring 22.5W Super Fast Charging with PD 3.0 (PPS) support, dual Type-C ports, and a USB-A port, it offers versatile connectivity for various smartphones, tablets, and other compatible gadgets. Its sleek metal design ensures durability and a premium feel, while integrated safety features protect your devices during charging.

Image 1.1: The ZEBRONICS EnergiTank 20MR1 power bank, showcasing its compact size and metal finish when held in hand.
2. Produktfunktioner
- Høj kapacitet: Equipped with a 20,000mAh battery for extended charging capabilities.
- Premium Metal Outlook: Features a compact, stylish metal body with patterned edges for enhanced grip and a premium aesthetic.
- Kraftig output: Delivers a maximum output of 22.5W, suitable for fast charging a wide range of smartphones and tablets.
- Flere udgangsporte: Includes a DC 5V/3A, 9V/2.22A, 12V/1.67A, 5~11V/2A PPS Type-C1 Output and a USB-A port (DC 5V/3A, 9V/2A, 12V/1.85A) for charging multiple devices simultaneously.
- Versatile Input Connectivity: Supports DC 5V/3A, 9V/2A, 12V/1.5A Input via Type-C1 / C2 ports.
- Hurtig opladningsteknologi: PD3.0 (with PPS) Type-C output ensures quick and efficient charging.
- Avanceret sikkerhedsbeskyttelse: Built-in safeguards against overcharge, overload, and short-circuiting for a secure charging experience.
- LED-indikator: Provides clear information on the remaining battery percentage.

Image 2.1: The power bank highlighting its 20000 mAh capacity and 22.5W maximum output for fast charging.

Billede 2.2: En detaljeret view of the power bank's sleek design, LED battery indicator, and durable metal body construction.
3. Pakkens indhold
Markér venligst feltet for følgende elementer:
- Power Bank - 1 unit
- Ladekabel - 1 enhed
- QR-kodeguide - 1 enhed
4. Opsætning og første brug
4.1 Første opladning af powerbanken
Before first use, it is recommended to fully charge your ZEBRONICS EnergiTank 20MR1 power bank. Use the provided charging cable and connect it to a compatible USB wall adapter (not included). The LED indicator lights will show the charging progress. All four LEDs will be steadily lit when the power bank is fully charged.
4.2 Kontrol af batteriniveau
Press the power button once to check the current battery level. The LED indicators will illuminate to show the remaining charge:
- Én LED: 0-25% opladning
- To LED'er: 25-50% opladning
- Tre LED'er: 50-75% opladning
- Fire LED'er: 75-100% opladning
5. Betjeningsvejledning
5.1 Opladning af dine enheder
To charge your smartphone, tablet, or other compatible device, connect it to one of the output ports on the power bank using an appropriate charging cable. The EnergiTank 20MR1 features a USB-A port and two Type-C ports (Type-C1 and Type-C2). For fast charging, utilize the Type-C1 port which supports PD 3.0 (PPS) output.

Image 5.1: Illustrates the power bank in use, rapidly charging a smartphone via a connected cable.

Billede 5.2: Top-down view of the power bank, clearly showing the USB-A port, PD 3.0 Type-C1 port, and Type-C2 port, along with its compact dimensions (10.4cm height, 6.7cm width, 3.2cm depth).
5.2 Samtidig opladning
The power bank supports charging multiple devices simultaneously using its available output ports. Note that the total output power will be shared among the connected devices.
6. Vedligeholdelse
- Rensning: Brug en blød, tør klud til at rengøre powerbanken. Undgå at bruge skrappe kemikalier eller slibende materialer.
- Opbevaring: Opbevar powerbanken et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- Batteripleje: To prolong battery life, avoid fully discharging the power bank regularly. Recharge it when the battery level is low. If storing for a long period, charge it to about 50-70% every three months.
- Undgå dråber: Tab ikke powerbanken og udsæt den ikke for kraftige stød, da dette kan beskadige de indvendige komponenter.
7. Fejlfinding
- Powerbanken oplader ikke: Sørg for, at opladningskablet er korrekt tilsluttet til både powerbanken og strømadapteren. Prøv et andet kabel eller en anden adapter.
- Enheden oplades ikke fra powerbanken: Check if the power bank has sufficient charge. Ensure the charging cable is properly connected to both the power bank and your device. Try a different cable or port.
- Langsom opladning: Ensure you are using a fast-charging compatible cable and that your device supports fast charging. For optimal speed, use the Type-C1 PD port.
- LED-indikatorer virker ikke: If the power bank is not responding, try fully discharging it and then recharging it. If the issue persists, contact customer support.
8. Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnummer | ZEB-PB 15 |
| Batterikapacitet | 20000 mAh |
| Max udgangseffekt | 22.5W |
| Type-C1 udgang | DC 5V/3A, 9V/2.22A, 12V/1.67A, 5~11V/2A (PPS) |
| USB-A-output | DC 5V/3A, 9V/2A, 12V/1.85A |
| Type-C1 / C2 Input | DC 5V/3A, 9V/2A, 12V/1.5A |
| Connector Type | USB Type C, USB Type A |
| Strømkilde | Batteri |
| Farve | Hindbær |
| Varens vægt | 213 g |
| Pakkedimensioner | 17.7 x 10 x 3.9 cm |
| Anbefalede anvendelser | Phone, Tablet |
9. Sikkerhedsoplysninger
To ensure safe operation and prolong the life of your power bank, please adhere to the following safety guidelines:
- The power bank incorporates overcharge, overload, and short-circuit protection. However, always use the product as intended.
- Udsæt ikke powerbanken for ekstreme temperaturer (varme eller kolde), direkte sollys eller høj luftfugtighed.
- Avoid dropping, puncturing, or disassembling the power bank. This can lead to damage, fire, or explosion.
- Hold powerbanken væk fra vand og andre væsker.
- Brug ikke powerbanken, hvis den er synligt beskadiget, hævet eller utæt.
- Opbevares utilgængeligt for børn.
- Dispose of the power bank responsibly according to local electronic waste regulations. Do not dispose of it in household waste.

Image 9.1: Visual representation of the power bank's built-in short circuit, overcharge, and overload protection features.
10. Garanti og support
For warranty information, technical support, or service inquiries regarding your ZEBRONICS EnergiTank 20MR1 power bank, please refer to the QR Code Guide included in your package or visit the official ZEBRONICS website. You may also contact ZEBRONICS customer service directly for assistance.
Manufacturer: Zebronics India Private Limited
11. Vigtig bemærkning om videoer
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