EASYLONGER ES400 AIR
EASYLONGER ES400 AIR CPAP Battery User Manual
Model: ES400 AIR (GP48 AIR)
1. Киришүү
Thank you for choosing the EASYLONGER ES400 AIR CPAP Battery. This portable power supply is designed to provide reliable and uninterrupted power for your CPAP machine and other electronic devices, whether you are campсаякаттоо, же бир күчтү сезүүtage. With its 148Wh capacity and multiple output ports, the ES400 AIR ensures you can maintain your therapy and stay connected wherever you are. This manual provides essential information for the safe and efficient use of your device.
2. Коопсуздук маалыматы
Please read all safety instructions carefully before using the EASYLONGER ES400 AIR. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Do not expose the battery to extreme temperatures, direct sunlight, or high humidity.
- Түзмөктү бөлүктөргө бөлбөңүз, оңдобоңуз же өзгөртпөңүз. Бардык тейлөө иштерин квалификациялуу адистерге тапшырыңыз.
- Keep the device away from water and flammable liquids.
- Ашыкча ысып кетүүнүн алдын алуу үчүн колдонуу жана заряддоо учурунда туура желдетүүнү камсыз кылыңыз.
- The built-in Battery Management System (BMS) protects against over-charging, over-discharging, over-current, and short-circuits.
- Авиакомпаниянын саякаттары: The ES400 AIR has a 148Wh capacity. While generally considered airline-friendly, prior approval from the airline is required before boarding. Always carry the battery in your carry-on luggage; жок place it in checked baggage.
- CPAP Usage: Using CPAP machines with humidifiers and heated tubes significantly increases power consumption and reduces battery runtime. For extended use, it is recommended to turn off these features.
3. Пакеттин мазмуну
Пакетиңизде бардык буюмдар бар экенин текшериңиз:
- 1 x 148Wh CPAP Battery (EASYLONGER ES400 AIR)
- 1 AC адаптер х
- ResMed S9 үчүн 1 х DC кабели
- 1 x DC Cable for AirSense 10/AirCurve 10
- 1 x DC Cable for AirMini/AirSense 11
- 1 x DC Cable for Philips DreamStation
- 1 x USB A-C Cable
- 1 x Ташуу сумкасы
- 1 х Колдонуучунун колдонмосу (бул документ)
4. Продукт бүтүп калдыview

4.1-сүрөт: Фронт view of the EASYLONGER ES400 AIR CPAP Battery, highlighting the DC IN/OUT, USB-C OUT, USB-A OUT ports, and the digital display.
The EASYLONGER ES400 AIR is a compact and robust power bank designed for portability and durability. It features a clear digital display showing output voltage жана батареянын пайызыtage. The device includes multiple output ports to accommodate various devices:
- DC IN/OUT Port: Used for charging the battery and for connecting CPAP machines via the included DC cables. Supports adjustable voltage output (12V, 16.5V, 20V, 24V).
- USB-C OUT Port: 30W Power Delivery (PD) for fast charging compatible devices like laptops, tablets, and smartphones.
- USB-A OUT Port: 18W Power Delivery (PD) for charging smartphones and other USB-powered devices.
- DC 12V OUT (Car Socket) Port: 160W output for devices requiring a car cigarette lighter connection, such as air pumps or car refrigerators.
5. Орнотуу
Before first use, fully charge your EASYLONGER ES400 AIR battery.
5.1 Алгачкы заряддоо
Connect the included AC adapter to the DC IN/OUT port on the battery and plug it into a wall outlet. The digital display will show the charging progress. A full charge typically takes 4-5 hours.
5.2 Connecting to CPAP Machine

5.1-сүрөт: Included CPAP cables for various machine models.

5.2-сүрөт: Options for powering your CPAP machine.
The ES400 AIR comes with 4 specific DC cables for direct connection to popular CPAP models. Before connecting, ensure the correct voltage is selected on the battery to match your CPAP machine's requirements (12V, 16.5V, 20V, or 24V). Refer to your CPAP machine's manual for its specific voltage.
- Direct Connection (Recommended): Use one of the included DC cables that matches your CPAP machine. Connect one end to the battery's DC IN/OUT port and the other to your CPAP machine.
- Using a Cigarette Lighter Cable with a Voltage Converter (Sold Separately): For CPAP machines not directly supported by the included cables, you may use a cigarette lighter cable with an appropriate voltage converter connected to the battery's DC 12V OUT (car socket) port.
- Using an Inverter (Sold Separately): For broader compatibility, an AC inverter can be connected to the battery's DC 12V OUT (car socket) port, allowing you to power your CPAP machine using its standard AC adapter. Note that using an inverter can decrease overall runtime due to energy conversion loss.
6. Иштөө
6.1 Күйгүзүү/өчүрүү
Press and hold the power button for a few seconds to turn the unit on or off. The digital display will illuminate, showing the battery level and output voltage.
6.2 Чыгуу портторун колдонуу
- DC IN/OUT: After setting the correct voltage, connect your CPAP machine. The display will show the active output voltage.
- USB-C OUT & USB-A OUT: Simply plug your USB devices into the respective ports. These ports are always on when the unit is powered, and the LED display will light up once a device is plugged in.
- DC 12V OUT (Car Socket): Plug in your 12V car-compatible devices. This port is also always on when the unit is powered.
6.3 кубаттоо

6.1-сүрөт: Pass-Through Charging in action.
The ES400 AIR supports pass-through charging, allowing you to charge the battery while simultaneously powering your CPAP machine or other devices. This feature ensures uninterrupted power, acting as a backup power supply in case of a power outage. For CPAP machines, this functionality works directly with the included DC cables. If using a voltage converter or inverter, ensure they also support pass-through functionality.
7. Кубаттоо параметрлери

7.1-сүрөт: Three recharging options for the ES400 AIR.
Your EASYLONGER ES400 AIR offers versatile recharging methods:
- AC адаптер (кошулган): Connect the 40W AC adapter to a standard wall outlet. Fully charges in approximately 4-5 hours.
- Car Charger (Not Included): Use a compatible car charger plugged into your vehicle's 12V cigarette lighter socket. Fully charges in approximately 2-3 hours.
- Solar Panel (Not Included): The battery features built-in MPPT technology, supporting inputs up to 72W. An 80W solar panel can fully charge the battery in approximately 3-4 hours, depending on sunlight conditions.
8. Compatibility & Runtime
8.1 CPAP Machine Compatibility

8.1-сүрөт: Direct compatibility with included cables.

8.2-сүрөт: Broad compatibility with an inverter (sold separately).
The ES400 AIR is designed to be compatible with most CPAP machines on the market. The included DC cables provide direct compatibility with:
- ResMed AirSense 11, AirSense 10, AirCurve 10, AirMini, ResMed S9
- Philips DreamStation, DreamStation 2
For other CPAP models, compatibility can be achieved using a separate voltage converter or an AC inverter connected to the battery's 12V car socket output.
8.2 Factors Affecting Runtime

8.3-сүрөт: Impact of humidifier and heated tube on runtime.

8.4-сүрөт: Comprehensive list of factors affecting battery duration.
The actual runtime of the ES400 AIR when powering a CPAP machine can vary significantly based on several factors:
- Humidifier and Heated Tube Settings: These features consume significant power. Turning them off or setting them to zero will greatly extend battery life.
- CPAP Pressure Settings: Higher pressure settings generally require more power.
- Ramp Өйдө функция: Using this feature can affect power consumption.
- Altitude Compensation: If enabled, this feature may impact power usage.
- Маска агып кетиши: Significant mask leaks can cause the CPAP machine to work harder, consuming more power.
- Машина түрү: Different CPAP models have varying power efficiencies.
- Use of Inverter: Using an AC inverter introduces energy loss, reducing overall runtime compared to direct DC connection.
- Айлана-чөйрөнүн температурасы: Battery performance can be affected by extreme temperatures.
Estimated Runtimes (Humidification and Heating OFF, Ambient Temperature: 25°C / 77°F):
| CPAP модели | Pressure (cm H₂O) | Estimated Run Time |
|---|---|---|
| ResMed AirMini | 8 | 18 ч |
| ResMed AirMini | 12 | 16 ч |
| ResMed AirMini | 16 | 12 ч |
| AirSense 11 | 6-8 | 14 ч |
| AirSense 11 | 10-12 | 12 ч |
| AirSense 11 | 14-16 | 9 ч |
| AirSense 10 | 6-8 | 14 ч |
| AirSense 10 | 10-12 | 12 ч |
| AirSense 10 | 14-16 | 9 ч |
| DreamStation 2 | 8 | 15 ч |
| DreamStation 2 | 12 | 13 ч |
| DreamStation 2 | 16 | 9 ч |
9. Техникалык тейлөө
Proper maintenance ensures the longevity and optimal performance of your EASYLONGER ES400 AIR battery.
- Тазалоо: Аппараттын сыртын тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
- Сактагыч: Store the battery in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, charge the battery to approximately 50-70% every 3-6 months to maintain battery health.
- Батареяга кам көрүү: Avoid fully discharging the battery frequently, as this can reduce its lifespan. Recharge the battery as soon as possible after use.
10. Кыйынчылыктарды
If you encounter issues with your EASYLONGER ES400 AIR, refer to the following common troubleshooting steps:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Батарея заряддалбай жатат | AC adapter not connected properly; Faulty adapter or cable; Battery too hot/cold. | Ensure all connections are secure. Try a different outlet. Allow battery to reach room temperature. Contact support if issue persists. |
| Device not powering CPAP | Туура эмес томtage setting; Incorrect DC cable used; CPAP machine power requirements too high (e.g., humidifier ON); Battery discharged. | Томду ырастаңызtage setting matches your CPAP. Ensure the correct DC cable is used. Turn off humidifier/heated tube. Recharge the battery. |
| Кыска убакыт | Humidifier/heated tube ON; High CPAP pressure; Mask leaks; Using an inverter. | Turn off humidifier/heated tube. Check for mask leaks. Consider direct DC connection instead of inverter. |
| USB порттору иштебейт | Device not powered on; Cable issue; Device not compatible. | Ensure the battery is powered on. Try a different USB cable. Check device compatibility with USB-C PD or USB-A. |
For more detailed troubleshooting or issues not listed here, please refer to the full User Manual PDF available online or contact EASYLONGER customer support.
11. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | GP48 AIR (ES400 AIR) |
| Батарея түрү | Литий ион |
| Кубаттуулугу | 148Wh / 40000mAh |
| Продукциянын өлчөмдөрү | 7.28 x 4.76 x 1.57 дюйм |
| Элемент Салмагы | 2.05 фунт |
| DC IN/OUT Voltage | 12V, 16.5V, 20V, 24V (3.5A) |
| USB-C чыгышы | 30W Power Delivery (PD) Max |
| USB-A чыгаруу | 18W Power Delivery (PD) Max |
| DC 12V OUT (Car Socket) | 160W макс |
| Recharge Time (AC Adapter) | 4-5 саат |
| Recharge Time (Car Charger) | 2-3 саат |
| Recharge Time (Solar Panel) | 3-4 hours (with 80W panel) |
| Өзгөчөлүктөр | Travel, Over Voltage Protection, Fast Charging, Built-in BMS |
| Өндүрүүчү | Dongguan Yihang Electronic Co., Ltd |
| Дата биринчи жеткиликтүү | 9-май, 2023-жыл |
12. Кепилдик жана колдоо
EASYLONGER products are manufactured with high-quality materials and undergo rigorous testing. For warranty information and customer support, please refer to the warranty card included in your package or visit the official EASYLONGER website. If you have any questions or require assistance, do not hesitate to contact our customer service team.
Онлайн ресурстар:
- Колдонуучунун колдонмосу (PDF): Колдонуучунун колдонмосун жүктөп алыңыз
- Колдонуучунун колдонмосу (PDF): Колдонуучунун колдонмосун жүктөп алыңыз
- EASYLONGER Store: Visit EASYLONGER Store on Amazon
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