ElectronicsControl begins before final assembly.
Boards, connections and power-control components require repeatable process checks before they become a finished CPAP battery.
EASYLONGER · Specialist CPAP battery brand
Built by listening. Focused on dependable CPAP power.
Customer feedback changed our direction in 2021. Since then, EASYLONGER has focused on making CPAP battery power easier to choose, connect and trust—at home and away.
Designed around real CPAP routines
Backed by 21 years of manufacturing experience
2021focused on CPAP battery
4purpose-built product families
21 yearsmanufacturing experience behind us
Lifetimeproduct support
Dependable CPAP power still matters when the outlet stops.The customers who changed our direction
We started in outdoor power. Then we listened.
For most devices, losing power is inconvenient. For a CPAP user, it can mean a broken routine, a sleepless night and anxiety about the next outage. In 2021, EASYLONGER acted on that feedback and moved into the CPAP battery category.
The product category changed because our customers showed us what reliable power meant to them.
The EASYLONGER path
From customer feedback to a focused CPAP battery system.
The factory provides the engineering foundation. EASYLONGER provides the focus: understanding CPAP users and building around the situations they actually face.
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2005
The manufacturing foundation
The factory that supports EASYLONGER began developing and manufacturing battery products in Shenzhen. This is the start of our manufacturing capability—not the EASYLONGER brand story.
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2012
Portable backup became the foundation
Experience expanded from battery packs into mobile power and backup products, building the technical base that would later support more specialized energy needs.
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2017
Faster, more flexible power
Fast-charging and multi-output development made portable batteries more practical for travel, outdoor use and devices with different power requirements.
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2021
Customer-led turning point
Customer feedback changed our direction
EASYLONGER shifted its focus to the CPAP battery category. The questions customers asked—Will it fit my machine? How long will it run? Can I trust it overnight?—became our product brief.
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2022
Compatibility became the starting point
We focused on direct DC power, adjustable output and cable support for widely used CPAP families, reducing the uncertainty between battery and bedside device.
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2023
Different nights needed different answers
Air travel, one-night backup, weekends off-grid and repeated home outages became four distinct design scenarios—not one generic promise.
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2024
A clearer CPAP battery system
ES270, ES400 AIR, ES720 Series and ES960 Series now give customers a practical path from compact travel power to long-life home backup.
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2025
Support became part of the product
EASYLONGER continues to improve around real CPAP routines: clearer compatibility, runtime estimates with stated conditions, and support before and after purchase.
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2026
The specialist support system keeps expanding
Customer videos, compatibility guidance, product manuals and direct support now sit alongside the battery range so the setup remains understandable before and after purchase.
The manufacturing capability behind EASYLONGER
Safety is a process, not a badge.
EASYLONGER and our manufacturing partner operate separately while sharing established battery R&D, production and reliability controls. The ES960 Series image is a chemistry-specific example; only the 960 Series uses LiFePO4 cells.
- 100%
- aging test process
- 2015
- High-Tech Enterprise recognition
- 5,000㎡
- production facility
How the product is supported
Engineering evidence belongs close to the customer problem.
Factory imagery is used to explain process and quality—not to replace the EASYLONGER identity with the factory’s own branding.
Electronics
AssemblyProduct consistency is built step by step.
Mechanical fit, cable paths and battery packs are assembled around the intended platform rather than treated as interchangeable parts.
VerificationThe final unit has to match the documented setup.
Model identification, output behavior and included accessories must remain consistent with the manual and support guidance.
The EASYLONGER promise
Understand the setup before you depend on it.
01Clear compatibility guidance
02Runtime with visible assumptions
03Direct technical support
04Products organized around real situations
The next chapter is still customer-led
Tell us the setup that still feels harder than it should.
The most helpful product feedback includes the exact battery, CPAP model, settings, situation and the outcome you expected.