1. Introduction
The EASYLONGER ES960 is a high-capacity 297.6Wh CPAP battery backup designed to provide reliable power for your CPAP machine and other electronic devices. It ensures uninterrupted sleep during power outages, camping trips, or travel. Featuring LiFePO4 battery cells, it offers enhanced safety and a long service life.

The ES960 provides emergency power during various outages.
2. Safety Information
- Do not disassemble, modify, or attempt to repair the device.
- Keep away from water, fire, and extreme temperatures.
- Use only the provided or approved charging accessories.
- This device exceeds the 160Wh airline limit and is not approved for air travel.
- Ensure proper ventilation during use and charging.
- The built-in LiFePO4 cells offer protection against overcharge, over-discharge, overcurrent, short circuits, and high temperatures.

The ES960 exceeds 160Wh and is not approved for air travel. Be aware of weight and dimensions.
3. Package Contents
Verify that all items are present in your package:
- EASYLONGER ES960 CPAP Battery Backup
- AC Power Adapter (72W)
- USB-C PD Charger (60W)
- 4 CPAP DC Cables (for ResMed S9, AirSense 10/11, AirCurve 10/11, AirMini, Philips DreamStation 1/2, Luna G3)
- User Manual
4. Product Overview
The ES960 features multiple output ports, a digital display, and an integrated LED light for versatile use.

The ES960 with its multiple ports and digital display.
Key Features:
- Digital Display: Shows battery level and output voltage.
- Output Ports: 2x USB-A, 1x USB-C (Input/Output), 2x DC Out, 2x 12V/15A Cigarette Lighter Out.
- Wireless Charging: 10W wireless charging pad on top.
- Built-in LED Light: For illumination in low-light conditions.
5. Setup
5.1 Charging the ES960
Ensure the battery is fully charged before first use. The ES960 offers three charging methods:
- 60W USB-C PD Charger: Connect the included USB-C PD charger to the USB-C In/Out port. Full charge in 6-8 hours.
- 72W AC Adapter: Connect the included AC adapter to the DC In port. Full charge in 5-6 hours.
- Solar Panel (≥100W, not included): Connect a compatible solar panel to the DC In port. Charging time depends on solar intensity.

Multiple rapid recharge options for your ES960.
5.2 Connecting to CPAP Machine
The ES960 includes 4 specific DC cables for popular CPAP models. Ensure the correct cable is used and the voltage is set appropriately.

The ES960 includes 4 adapter cables compatible with most major CPAP models.
- Identify Your CPAP Model: Match your CPAP machine to the corresponding DC cable.
- Connect Cable to ES960: Plug the DC cable into one of the DC OUT ports on the ES960.
- Connect Cable to CPAP: Plug the other end of the DC cable into your CPAP machine.
- Set Voltage: Long-press the 'V' button on the ES960 to enter voltage setting mode. Press once to cycle through 12V, 16.5V, 20V, and 24V. Select the voltage matching your CPAP machine's operating voltage.
Video: Connecting ES960 to AirSense 11
This video demonstrates how to connect the EASYLONGER ES960 to an AirSense 11 CPAP machine, including selecting the correct voltage.
Video: Powering AirSense 10 for Camping
This video shows how to use the ES960 to power an AirSense 10 CPAP machine during a camping trip.
5.3 Wide Compatibility for Other CPAP Models
For CPAP devices like Sefam S Box, Resvent iBreeze, Apex iCH, use a DC adapter. For F&P SleepStyle, Löwenstein Prisma, Breas Z1/Z2, DreamStation GO, and Transcend models, use a cigarette lighter cable or an inverter with voltage conversion (sold separately).

The ES960 offers wide compatibility with various CPAP models using the right connecting cables.
6. Operating Instructions
6.1 Powering On/Off & Voltage Selection
- Power On: Press the Power button (right side) once to activate the battery pack and check the battery level.
- Voltage Selection: Long-press the 'V' button (left side) for about 3 seconds to enter voltage setting mode. Press once to cycle through 12V, 16.5V, 20V, and 24V options. Release the button when the desired voltage is displayed.
- Power Off: Long-press the Power button to deactivate the battery.
6.2 Using Other Output Ports
- USB-A/USB-C: Connect your devices (phones, tablets, laptops, etc.) to the USB-A or USB-C output ports.
- Wireless Charging: Place your Qi-compatible device on the wireless charging pad on top of the ES960.
- Cigarette Lighter Ports: Use the two 12V/15A cigarette lighter ports for compatible devices like car refrigerators or air pumps.

Power multiple devices simultaneously with the ES960's various output ports.
6.3 Built-in LED Light
- Activate White Light: Double-press the Power button to turn on/off the white LED light.
- Activate Warm Light: Long-press the Power button to turn on/off the warm LED light.

The built-in LED light brightens your campsite for nighttime activities.
7. Runtime Information
The ES960 can power CPAP devices for 2+ nights with the humidifier and heated tube off. Runtime will vary significantly when these features are used.

CPAP Runtime based on test conditions (humidifier/heated tube OFF).
Factors Affecting Battery Duration:
- Humidifier/Heated tubing ON/OFF/Level Setting
- Ramp Up Function ON/OFF/Time setting
- Use of any additional features such as Altitude Compensation
- Machine Type
- Pressure Relief
- Patient's breathing pattern
- Mask leaks
- Automatic Leak Compensator
- Bluetooth/APP/Wifi
- Smart Start / Smart Stop
- Therapy Mode
Attention: Except for humidifier and heated tubing, mask leaks, or high PAP pressures, using an inverter can greatly decrease run times.
8. Maintenance
- Cleaning: Wipe the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the ES960 in a cool, dry place away from direct sunlight. For long-term storage, charge the battery to 50-80% every 3-6 months to maintain battery health.
- Battery Life: The LiFePO4 battery cells are designed for over 3000 cycles, ensuring long-lasting reliability.
9. Troubleshooting
- Device not powering on: Ensure the battery is charged. Press the power button firmly.
- CPAP not receiving power: Verify the correct DC cable is used and securely connected. Check that the output voltage on the ES960 matches your CPAP machine's requirements.
- Short runtime: Turn off humidifier and heated tube features on your CPAP machine to extend battery life. Refer to the 'Factors Affecting Battery Duration' section.
- Charging issues: Ensure the charging adapter is properly connected to a power source and the ES960. Try a different charging method if available.
10. Specifications
| Feature | Detail |
|---|---|
| Model Number | GP50 |
| Battery Capacity | 297.6Wh / 96000mAh |
| Battery Type | LiFePO4 |
| Life Cycles | Over 3000 cycles |
| Product Dimensions | 8.86 x 3 x 6.2 inches |
| Weight | 6.6 Pounds |
| Connector Type | USB Type A, USB Type C |
| Output Ports | 2x USB-A, 1x USB-C (PD), 2x DC Out, 2x 12V/15A Cigarette Lighter Out |
| Wireless Charging | 10W |
| Special Features | Built-in MPPT, Digital Display, Flashlight, Wireless Charging |
11. Warranty and Support
For warranty information, technical support, or any inquiries regarding your EASYLONGER ES960 CPAP Battery Backup, please contact the manufacturer directly through their official website or the retailer where the product was purchased.





