Built around one question: will it keep my CPAP running?
Customer feedback changed our direction in 2021. Since then, we've focused on making CPAP battery power easier to choose, connect and trust, at home and away.
For most devices, losing power is an inconvenience. For someone on CPAP, it's a lost night of sleep. That's the problem we build for.
We started in outdoor power. Then we listened.
For a CPAP user, losing power can mean a broken routine, a sleepless night and worry about the next outage. In 2021 we acted on what our customers told us and moved into CPAP batteries.
The questions they asked became our product brief: Will it fit my machine? How long will it run? Can I trust it overnight?
Our customers showed us what reliable power meant to them. So we changed what we make.
From customer feedback to CPAP batteries.
The factory provides the engineering. EASYLONGER provides the focus: understanding CPAP users and building for the nights they actually have.
Where the batteries are made.
EASYLONGER and our manufacturing partner are separate companies. We share its battery R&D, production and reliability checks.
Electronics
Checks start before assembly.
Boards, connections and power-control parts go through repeatable checks before they become a CPAP battery.
Assembly
Built step by step.
Fit, cable paths and battery packs are assembled for each model, not swapped between products.
Verification
The finished unit matches the manual.
Model labels, output and included accessories are checked against the manual and our support guides.
21 yearsof manufacturing experience
53,800 sq ftproduction facility
100%of batteries go through burn-in testing
2015recognized as a High-Tech Enterprise in China
Certifications vary by product and market.
Understand the setup before you depend on it.
Clear compatibility guidance
Pick your machine and see the cable and the voltage setting.
Runtime with its assumptions shown
Every estimate says what it's based on.
Direct technical support
Email a person. We usually reply within 12 hours.
Batteries for real situations
Outages, flights and camping each have a battery made for them.
What reviewers found.
Tell us what still feels harder than it should.
The most useful feedback names the battery, your CPAP model, your settings, what happened and what you expected.
Nights are estimated at 8.4W, ResMed's published draw for an AirSense 10 at 6 cmH2O, with the humidifier and heated tube off and 8 hours a night. Higher pressure, a humidifier or a heated tube means fewer nights. It's an estimate, not a guarantee.
