The ES960 CPAP Battery for Road Trips, Camping and Home Backup

Quick answer: Match the battery to your PAP model, required voltage, humidifier use, runtime target, and travel plan. Confirm compatibility before relying on any battery overnight.

Decide from compatibility, not capacity alone

Confirm the PAP model, voltage, connector, normal settings, and intended use. A larger watt-hour rating does not correct an incompatible cable or output setting.

As noted in the blog EASYLONGER’S ES960 CPAP Battery: Worth It?,

the ES960 CPAP battery has been making waves in the market for its unique features and practical applications.

Before the ES960: Traveling Woes for CPAP Users

• Travel with CPAP means planning the machine, mask, cable and a dependable charging route. The ES960 is suited to ground travel, camping and outage planning where its 297.6Wh capacity is useful. It exceeds the U.S. limit for ordinary passenger-aircraft batteries; choose a suitable smaller model for flights.

What the ES960 changes

• But the ES960 has transformed this scenario.

Features of the ES960

• The ES960 combines a 297.6Wh battery with dedicated DC outputs for compatible CPAP setups. Check the rating of the individual port and any combined-load limit; battery capacity and maximum output power are different specifications.

Design and Construction

• Picture the ES960 as a reliable and rugged power ally. It weighs 6.6 lb, so it suits car trips, RVs and the nightstand better than a backpack. It sports a military-inspired design, with a black casing and brownish/green trim, giving it a tough and durable look. Its construction is solid, suited to careful transport with the ports and casing protected. The input and output ports are conveniently grouped at one end.
• The AC adapter in the box charges it in about 5–6 hours. A 60W USB-C PD charger takes about 6–8 hours. The array of output ports is impressive, featuring two USB-A ports, a USB-C (input/output) port, a wireless phone charging pad, two full-size 12-volt (15 amp) ports, and a dedicated port for connecting CPAP cables. All these ports are safeguarded by rubber covers to help protect unused ports; they do not make the battery waterproof.
• Inside, it houses a LiFePO4 battery that can endure up to 3,000 charge-discharge cycles. To put its capacity into perspective, it takes around 5000 mAh to fully charge a modern iPhone. At the opposite end of the ports, there's a dual-LED flashlight, handy for those unexpected situations, and a convenient handle for easy carrying. The front of the device has a small LCD screen that shows the current battery level in 25% increments, along with several buttons for operating the device.

Compatibility and Voltage Adjustment

• Four DC cables in the box connect your CPAP to the DC port. It's compatible with popular CPAP models such as ResMed S9, AirSense 10, AirCurve 10, AirSense 11, AirMini, Philips Respironics DreamStation, and DreamStation 2. Each adapter is color-coded for easy identification.
• Before connection, match the ES960 output setting to the exact CPAP and the documented cable. AirSense and AirMini machine paths differ from first-generation DreamStation. Use the battery and CPAP instructions or send support a photo of the original adapter’s Output label; a web search or a connector that fits is not sufficient verification.

Battery Runtime

• The burning question, as addressed in the original blog, is whether the ES960 can power a CPAP device throughout the night. The answer, contingent on specific settings, is affirmative. The two key factors influencing its runtime are air pressure and humidifier settings.
• At 8.4W (an AirSense 10 at 6 cmH2O with the humidifier and heated tube off, 8 hours a night), the ES960 runs a CPAP for about 3 nights. Higher pressure means fewer nights. When the humidifier is set to 4 and the heated tube to 75°F, the estimated runtime ranges from 7 - 12 hours. In a worst-case scenario test, with the humidifier and heated tube on auto and a relatively high pressure of 16 cmH2O, the initial runtime was 5 hours, but by adjusting the settings, it could be extended to 7.5 hours, which is typically sufficient for a good night's sleep.

Portability and Other Benefits

• The ES960 moves easily from the nightstand to the car or the RV. When compared to larger power options like the All Powers R2500, which, although having a much greater capacity, weighs a hefty 65 pounds and is far from travel-friendly. The ES960 on the other hand, offers not only convenience for CPAP users on the go but also has other practical uses. It can effortlessly power a projector during an outdoor movie night or recharge your laptop multiple times. It's also a valuable asset during power outages, sparing you the inconvenience of having to huddle in a car to charge your phone.

Why Choose the ES960

• If you travel by car or RV, or want backup power at home, the ES960 is worth a look.

Purchase Links

• Amazon Link
• EASYLONGER Official website link

Confirm compatibility before purchase

Match the exact PAP model and required voltage, then confirm the correct cable and expected runtime with your normal settings. Humidification and heated tube can materially reduce runtime.

Warranty and support

Purchases made on easylonger.com include a 5-year warranty. Purchases from other platforms include a 3-year warranty and may be upgraded to 5 years after eligible product registration on easylonger.com. Keep your order information and contact support@easylonger.com if you need setup help.