1. Rhagymadrodd
This manual provides essential instructions for the safe and efficient operation of your EBL 330W Portable Power Station, model EB300. This device is designed to provide reliable power for various electronic devices during outdoor activities, home blackouts, and RV use. Please read this manual thoroughly before using the product and retain it for future reference.
The EBL EB300 features a 288.6Wh high-density lithium battery, offering a steady 330W rated output and 600W peak surge power. It includes multiple output ports such as DC 5521, 12V cigarette lighter, USB-A, USB-C (60W PD), a 330W AC outlet, and a 5W wireless charging pad. It also features a 3W max LED light with an SOS emergency mode.
2. Cyfarwyddiadau Diogelwch
To ensure safe operation and prolong the lifespan of your power station, observe the following safety guidelines:
- Peidiwch â dadosod, atgyweirio na newid yr uned. Gall ail-ymgynnull anghywir achosi tân neu sioc drydanol.
- Do not expose the unit to fire or high temperatures (above 60°C / 140°F).
- Do not use or store the unit in direct sunlight, near heat sources, or in high humidity environments.
- Osgowch ollwng, taro, neu roi'r uned i ddirgryniadau cryf.
- Cadwch yr uned i ffwrdd oddi wrth blant ac anifeiliaid anwes.
- Peidiwch â mewnosod gwrthrychau tramor yn y porthladdoedd.
- Use only recommended accessories and chargers.
- Ensure proper ventilation during use and charging to prevent overheating. The built-in auto-cooling fan will activate during high-load discharge/charging.
- Store the unit in a cool, dry place within the recommended temperature range (-20°C to 45°C / -4°F to 113°F).
- In case of liquid leakage from the unit, do not touch it. If contact occurs, wash with water and seek medical attention.
3. Cynnyrch Drosview
3.1 Cynnwys Pecyn
- EBL 330W Portable Power Station (EB300)
- Addasydd AC
- Cebl Gwefrydd Car
- Solar Charging Cable (MC4 to DC 5521)
- Llawlyfr Defnyddiwr
3.2 Adnabod Cydran
Familiarize yourself with the various ports and controls on your EB300 power station.

Delwedd: Blaen view of the EBL EB300 Portable Power Station, highlighting its various output ports including USB-A, USB-C, DC, AC, and car outlet, along with the wireless charging pad and LCD display.
- Arddangosfa LCD: Shows battery capacity, input/output wattage, and remaining charge/discharge time.
- Botwm Pŵer: Yn troi'r uned ymlaen / i ffwrdd.
- DC Input Port (12-26V): Ar gyfer gwefru trwy addasydd AC, gwefrydd car, neu banel solar.
- DC Output Ports (2x 5521): Ar gyfer dyfeisiau 12V DC.
- 12V Car Cigarette Lighter Port: For car accessories.
- USB-A Ports (3x Fast Charge 18W): Ar gyfer gwefru dyfeisiau USB.
- USB-C PD Port (60W): Ar gyfer dyfeisiau USB-C sy'n gydnaws â gwefru cyflym.
- AC Output Port (330W): Standard AC outlet for household appliances.
- Wireless Charging Pad (5W): For wirelessly charging compatible smartphones.
- LED Light / SOS Button: Activates the built-in LED light and SOS emergency mode.
- Foldable Carry Handle: Ar gyfer cludiant hawdd.
4. Gosod
4.1 Tâl Cychwynnol
Before first use, fully charge the power station. This optimizes battery performance and ensures accurate battery level readings.
- Connect the provided AC adapter to the DC Input Port on the power station.
- Plug the AC adapter into a standard wall outlet (120V).
- The LCD display will show charging status. A full charge typically takes 6-7 hours.

Image: The EBL EB300 Portable Power Station connected to a wall outlet for charging.
5. Cyfarwyddiadau Gweithredu
5.1 Troi Ymlaen/Diffodd
- To turn on: Press and hold the Power Button for 3 seconds. The LCD display will illuminate.
- To turn off: Press and hold the Power Button for 3 seconds. The LCD display will turn off.
5.2 Gwefru Dyfeisiau Allanol
The EB300 can charge multiple devices simultaneously. Ensure the power station is turned on before connecting devices.
Video: Demonstrates connecting multiple devices to the EBL EB300 Portable Power Station for charging, showcasing its multi-port capabilities.
- Allbwn AC: Press the AC button to activate the AC outlet. Plug your device into the AC port. Press the AC button again to turn off.
- DC Output (5521 & Car Port): Press the DC button to activate the DC ports. Plug your 12V DC devices into the appropriate ports. Press the DC button again to turn off.
- USB-A & USB-C Output: These ports are active when the unit is turned on. Simply plug your USB devices into the respective ports.
- Codi Tâl Di-wifr: Rhowch eich dyfais sy'n gydnaws â Qi ar y pad gwefru diwifr sydd wedi'i leoli ar ben yr uned. Gwnewch yn siŵr bod y ddyfais wedi'i chanoli ar gyfer y gwefru gorau posibl.

Image: A smartphone being wirelessly charged on the top pad of the EBL EB300 Portable Power Station.
5.3 Ailwefru'r Orsaf Bŵer
The EB300 can be recharged using three methods:

Image: Visual representation of the three charging methods for the EBL EB300: solar panel, wall outlet, and car charger.
- Allfa Wal AC: Connect the AC adapter to the DC Input Port and plug into a 120V wall outlet. (Approx. 6-7 hours for full charge).
- 12V Car Charger: Connect the car charger cable to the DC Input Port and plug into your vehicle's 12V cigarette lighter socket. (Approx. 7-9 hours for full charge with vehicle running).
- Solar Panel (60-120W): Connect a compatible solar panel (not included) to the DC Input Port using the provided MC4 to DC 5521 cable. Place the solar panel in direct sunlight. (Approx. 5-9 hours for full charge, depending on sunlight intensity and panel wattaga).
5.4 Golau LED a Swyddogaeth SOS
The EB300 includes a built-in LED light for illumination and an SOS mode for emergencies.
- To turn on the LED light: Press the LED Light button once.
- To cycle through brightness modes (Low, Medium, High): Press the LED Light button repeatedly.
- To activate SOS mode: Press and hold the LED Light button for 3 seconds. The light will flash in an SOS pattern.
- To turn off the LED light/SOS mode: Press the LED Light button again.
6. cynnal
- Storio: Store the power station in a cool, dry place, away from direct sunlight and extreme temperatures. For long-term storage, ensure the battery is charged to 50-80% every 3-6 months to maintain battery health.
- Glanhau: Defnyddiwch frethyn sych, meddal i lanhau tu allan yr uned. Peidiwch â defnyddio glanhawyr sgraffiniol na throchi'r uned mewn dŵr.
- Bywyd batri: The EB300 is designed for over 1500 charge and discharge cycles before its capacity drops to 80%.
7. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw'r uned yn troi ymlaen. | Mae'r batri wedi'i ryddhau'n llwyr. | Connect to an AC wall outlet for charging. |
| No output from AC/DC ports. | AC/DC output not activated. Device draws too much power (overload). | Press the respective AC/DC button to activate. Gwiriwch faint o ddyfaistage; ensure it is within 330W. Disconnect and reconnect. |
| Slow charging of external devices. | Nid yw'r ddyfais yn gydnaws â gwefru cyflym. Ansawdd cebl. | Ensure device supports PD (for USB-C) or QC (for USB-A). Use high-quality charging cables. |
| Mae'r uned yn gorboethi. | Heavy load or poor ventilation. | Ensure adequate airflow around the unit. The internal fan will activate automatically. If overheating persists, reduce load or turn off the unit. |
| Nid yw codi tâl diwifr yn gweithio. | Nid yw'r ddyfais yn gydnaws â Qi neu nid yw wedi'i halinio'n iawn. | Ensure your device supports Qi wireless charging. Reposition the device on the charging pad. Remove thick phone cases. |
If problems persist, please contact EBL customer support.
8. manylebau
| Enw Model | EB300 |
| Gallu Batri | 288.6Wh |
| AC Allbwn | 330W (Graddiedig), 600W (Uchafbwynt) |
| Allbwn USB-A | 3x Fast Charge 18W |
| Allbwn PD USB-C | 60W |
| Allbwn DC | 2x 5521 ports, 1x 12V Car Cigarette Lighter Port |
| Codi Tâl Di-wifr | 5W |
| Mewnbwn (Tâl) | DC 12-26V (AC Adapter, Car Charger, Solar Panel) |
| Dimensiynau | 9.61 x 6.73 x 6.97 modfedd |
| Pwysau | 7.94 pwys |
| Tymheredd Gweithredu | 0°C i 40°C (32°F i 104°F) |
| Tymheredd Storio | -20°C i 45°C (-4°F i 113°F) |
9. Gwarant a Chefnogaeth
The EBL 330W Portable Power Station (EB300) comes with a Gwarant 1 Flynedd o ddyddiad y pryniant. Mae'r warant hon yn cwmpasu diffygion gweithgynhyrchu a chrefftwaith o dan ddefnydd arferol.
Nid yw'r warant yn cwmpasu:
- Damage caused by misuse, abuse, accident, or unauthorized modification.
- Damage from natural disasters.
- Traul arferol.
For warranty claims, technical support, or any questions regarding your product, please contact EBL customer service through the official EBL websafle neu'ch platfform prynu.
Gwneuthurwr: Huizhou deallus ynni Co., Ltd.