Improve earbuds battery lifespan: limit charge to 80%

Sep 22,2023
U617659118
Sep 22,2023 at 7:39 am
Sep 22,2023 at 7:39 am

Are there any plans to limit the state of charge of the earbuds to 80%?

It is well known that charging only to 80% can double or even triple the lifespan of the battery when compared to always charging to 100%.

The fact that the earbuds get charged whenever they're in the case, it means that the state of charge will likely be at 100% most of the time. This can dramatically reduce the lifespan of the battery and make the earbuds unusable in just a couple of years :/

Ideally, the case would stop charging the earbuds as soon as their state of charge reaches 80%. Or at least we should be able to configure this threshold via the app.

Is this firmware upgrade planned?

Report Reply
EarFun CS Team

Staff Member

Oct 12,2023 at 3:10 am
Oct 12,2023 at 3:10 am

Hi Friend,

 

Thanks for choosing EarFun. 

 

Our batteries are from Apple suppliers. The charge cycle times are sufficient and the batteries have a  long lifespan. Under normal use, there is no problem.

 

If you have a warranty claim, please email our customer service team via service@myearfun.com or submit the warranty ticket on our official website: https://www.myearfun.com/process-warranty. EarFun provides an 18-month warranty for every product. Your satisfaction is always greatly important to us.

 

Sincerely,

 

EarFun Customer Service Team

Report #1 Reply

Thread Info

0 Likes

1 Replies

4 Views

Last replied by EarFun CS Team

Community Highlight

About The Technology Category About The Technology Category

by EarFun Admin Dec 31,2021

Forum Statistics

854 Discussions

1387 Messages

2535 Members

Share this thread