I am not sure why EasyLonger has two separate ES720 CPAP Battery Banks, but they do. This review will be for the brown version that comes with CPAP cords!
What I am Reviewing
Today, we (my husband gets to do the testing) are reviewing the EasyLonger ES720 CPAP Backpacking Battery in Brown. They also have a green version with the exact same specs, which we have already reviewed. The ES720 brown version, however, comes with four short DC cords for popular CPAPs.
Specs at a Glance
- Capacity: 72000mAh/266.4Wh
- Weight: (on my scale) 3lbs 5oz
- LED Light with SOS Function
- Ports: 12V/15A Cigarette lighter socket Output (180W Max), 60W USB-C1 PD Input/Output, 12-24V DC Output/Input, PD 3.0 USB-C2 Output with PPS(27W Max), QC 3.0 USB-A Output
- Integrated Wireless Charger
- Waterproof Rating: IP65
- Dimensions: 9.1 * 5.9 * 1.7 inches
- Working temperature: 32℉-131℉
- Life cycle > 800 times
- Battery Type: Premium Lithium Battery
- Charging adapter DC Input: 18-24V/4.0A (Max 4.2A)
- Type-C Input: 5V-3A/9V-3A/12V-3A/15V-3A/20V-3A (Max: 60W)
- Cigarette Lighter Socket Output: 9V-12.6V/15A (Max: 180W)
- DC Output: 12V-5A/16.5V-4A/20V-3.5A/24V-2A (Max: 70W)
- Type-C1 Output: 5V-3A/9V-3A/12V-3A/15V-3A/20V-3A (Max: 60W)
- Type-C2 Output: 5V-3A/9V-2A/12V-2.25A (MAX: 27W) PPS:3.3V-11V/3A
- USB-A Output: 5V/4.5A 4.5V/5A 9V/2A 12V/1.5A (MAX: 22.5W)
- Solar Charge Input: 20-100W
- CPAP DC Cables Included: ResMed S9, AirSense 10/ Aircurve 10, AirMini/ AirSense 11, Philips DreamStation
- Pass-Through Charging: Yes (change other devices while charging the battery bank)
- Cost: $179.99
Testing Conditions
We tested this under normal conditions at home, with an ambient temperature of 69 degrees. Check back after we get on the Appalachian Trail in Feb of 2025 to see how it holds up in colder and warmer conditions.
What We Liked
4 Nights of Use: 36 hours and 35 minutes of use means he can get 4 eight-hour nights with some hours to spare on a pressure setting of 10.
CPAP Cords Included: They include several different cords for several different CPAPs, but most importantly a cord for the Air Mini. Using their cord means you do not have to bring the bulkier and heavier DC cord for the CPAP.
Recharge Time: 8.5 hours to recharge using a PD cable and 30w plug.
Pass-Through Charging: Like the green version, this one has pass-through charging, which allows you to charge devices while also charging the battery bank at the same time.
Multiple Ports: It has multiple ports to charge other electronics while the battery bank itself is being charged, eliminating the need for multiple charging plugs.
Great customer service: We had an issue with the green version we purchased almost a year after purchase, and they promptly sent us another one at no extra charge, which arrived in 2 days.
What to Improve
Get rid of the light – Just like the green model, the brown model also includes an unnecessary light. While I know this CPAP battery bank isn’t marketed to just backpackers, even campers typically have a different light source that they use. Getting rid of the light would reduce weight (and I assume it would be cheaper to manufacture).
Overall Impression
Where to Buy
You can purchase it on Amazon.
Hi,
Wondered if you have any info on how long The resmed Air mini would run on The Easylonger 720 if the pressure setting was 11.6??
Trying to get four seven hour sleeps
Many Thanks
I don’t, sorry. We ony tested it on his pressure setting. I would guess maybe 24-30 hours.