1. Introduktion
Tak for købetasing the ELECOM EC-C03BK Mobile Battery. This high-capacity 10000mAh portable charger is designed to provide reliable and fast power to your smartphones, tablets, and other compatible devices. Featuring both USB Type-C and USB Type-A output ports, and compliant with USB Power Delivery (PD) standards, it ensures efficient charging on the go. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device.

Image 1.1: ELECOM EC-C03BK Mobile Battery and included USB-C to USB-C cable.
2. Produktfunktioner
- USB Power Delivery (PD) Compliant: Supports up to 20W output for super-fast charging of compatible devices.
- Høj kapacitet: 10000mAh battery capacity provides multiple charges for most smartphones.
- Kompakt og bærbart design: Thin and rounded shape for comfortable handling and easy portability.
- Intelligent Charging ("Omakase Charging"): Equipped with a high-performance IC that automatically identifies the connected device and delivers optimal charging speed.
- Alsidig tilslutning: Features one USB Type-C port and one USB Type-A port for broad device compatibility.
- Included USB2.0 Type-C Cable: Comes with a 1-meter USB Type-C to Type-C cable for charging the battery and compatible devices, supporting both power delivery and data transfer.
- Reversible USB Type-C Connector: The USB Type-C connector can be inserted in either direction, simplifying connections.
- PSE-certificeret: Complies with Japanese PSE safety standards for mobile batteries.

Image 2.1: Close-up of the ELECOM EC-C03BK Mobile Battery, highlighting its compact design and ports.
3. Pakkens indhold
Kontroller venligst, at alle varer er til stede i pakken:
- ELECOM EC-C03BK Mobile Battery (1 unit)
- USB Type-C to Type-C Cable (1m) (1 unit)
- Brugervejledning (dette dokument)
4. Sikkerhedsforanstaltninger
ADVARSEL: Manglende overholdelse af disse sikkerhedsinstruktioner kan resultere i brand, elektrisk stød, personskade eller beskadigelse af produktet eller ejendom.
- Batteriet må ikke skilles ad, åbnes, knuses, bøjes, deformeres, punkteres eller makuleres.
- Batteriet må ikke ændres eller ombygges, forsøges ikke at indsætte fremmedlegemer i det, eller nedsænkes i eller udsættes for vand eller andre væsker.
- Udsæt ikke batteriet for brand, eksplosion eller andre farer.
- Undgå at tabe batteriet eller udsætte det for kraftige stød.
- Keep the battery away from extreme temperatures (above 60°C/140°F or below 0°C/32°F).
- Do not use the battery if it is damaged, swollen, leaking, or shows any signs of abnormality.
- Opbevares utilgængeligt for børn.
- Bortskaf batteriet i henhold til lokale bestemmelser. Bortskaf det ikke med husholdningsaffaldet.
5. Opsætning
5.1 Opladning af mobilbatteriet
- Connect the included USB Type-C to Type-C cable to the Type-C port on the mobile battery.
- Connect the other end of the cable to a USB Power Delivery compatible AC charger (not included) or a computer's USB Type-C port.
- The indicator lights on the mobile battery will illuminate to show the charging status. When all lights are solid, the battery is fully charged.
It is recommended to fully charge the mobile battery before first use.
5.2 Kontrol af batteriniveau
Press the power button briefly to check the remaining battery level. The indicator lights will show the current charge:
- 4 lys: 75-100%
- 3 lys: 50-75%
- 2 lys: 25-50%
- 1 light: 0-25% (Recharge soon)
6. Betjeningsvejledning
6.1 Opladning af din enhed
- Connect your device (smartphone, tablet, etc.) to the mobile battery using an appropriate charging cable.
- For USB Power Delivery compatible devices, use the USB Type-C port on the mobile battery and a USB-C to USB-C cable (like the one included) or a USB-C to Lightning cable (for iPhones).
- For other devices, use the USB Type-A port on the mobile battery and a standard USB-A to device-specific cable.
- The mobile battery will automatically begin charging your device. The indicator lights will show the remaining battery level of the mobile battery.
- Frakobl din enhed, når den er fuldt opladet, eller når du ikke længere har brug for at oplade den.
The "Omakase Charging" feature ensures your device receives the optimal charging current for its specifications.
7. Vedligeholdelse
- Rensning: Wipe the mobile battery with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Opbevaring: Store the mobile battery in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery to about 50% every 3-6 months to maintain battery health.
- Undgå vand: Do not expose the mobile battery to water or moisture.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Mobile battery not charging. |
|
|
| Device not charging from mobile battery. |
|
|
| Langsom opladning. |
|
|
9. Specifikationer
| Modelnummer | EC-C03BK |
| Mærke | ELECOM |
| Batterikapacitet | 10000 mAh |
| Indgangsport | USB Type-C (for charging the mobile battery) |
| Udgangsporte | 1 x USB Type-C (PD compatible), 1 x USB Type-A |
| Max udgangseffekt | 20W (via USB Type-C PD port) |
| Kompatible enheder | Smartphones, Tablets, and other USB-chargeable devices |
| Farve | Sort |
| Medfølgende kabel | USB Type-C to Type-C (1m) |
| Certificeringer | PSE Certified, Certified Hi-Speed USB (USB2.0) |
10. Garanti og support
ELECOM products are designed and manufactured to the highest quality standards. This product comes with a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official ELECOM webwebsted.
If you encounter any issues or have questions regarding your ELECOM EC-C03BK Mobile Battery, please contact ELECOM customer support. Contact information can typically be found on the ELECOM official webwebstedet eller på produktemballagen.
Online support: www.elecom.co.jp/support/





