Website and checkout
Navigation, readability, pricing, cart or anything that makes the site harder to use.
User voice
You do not need to own an EASYLONGER battery. Comment on the website, checkout, product design, instructions, support or anything else that could be better.
Share your feedbackChoose a starting point
Navigation, readability, pricing, cart or anything that makes the site harder to use.
Appearance, size, ports, controls, accessories or a feature you wish existed.
Charging, runtime, display behavior, reliability or how a battery fits your routine.
Machine matching, cables, voltage, manuals, videos or guidance that feels unclear.
Questions, replies, returns, delivery or any part of the experience with our team.
A complaint, idea or observation that does not fit a category. We still want to hear it.
When feedback becomes a real improvement
When EASYLONGER implements a qualifying suggestion submitted through User Voice, we will invite the original contributor to choose any available product in our store—including our highest-capacity ES960 PRO or ES960 PRO Camo.
The selected reward product will include a special 10-year warranty registered to that contributor. This is not a reward for praise. A clear criticism that helps us make the website, product or service better matters just as much.

297.6Wh · voltage memory · precise remaining-battery display

The same PRO controls and reserve in the camouflage finish.
Open feedback channel
Tell us what feels wrong, unclear, frustrating or missing. No order number is required, and we will not publish your words or identity without separate permission.

What happens next
Product ideas, compatibility questions and active support cases need different follow-up.
We look at the page, product or experience that caused the problem.
Website, product, content and service feedback goes to the people responsible for that part of the experience.
We may request a screenshot, product label, setup details or order information when it helps us understand or fix the issue.
If we implement a qualifying suggestion, we contact the original contributor, confirm the chosen reward product and register its special 10-year warranty in writing.
Need help with a battery you are using now? Choose Product performance or Support & service and include the order number if available. Do not use this page for a medical emergency.
A note from the team
EASYLONGER moved into dedicated CPAP battery power in 2021 after users showed us where generic outdoor power made the night harder. Your message continues that work.
See the brand story