Why True Wi-fi Earbuds Have Horrible Battery Life (and Prolong It)

True wi-fi earbuds are all the fashion within the audio trade proper now, as is clear by their huge market development. Though handy, most wi-fi earbuds have horrible battery life and change into unusable rapidly. This forces you to purchase a brand new pair sooner somewhat than later and additional harms our already jeopardized atmosphere.

This begs the query: why do TWS earbuds degrade so rapidly? Particularly since wi-fi over-ear headphones and neckbands final noticeably longer. On this information, we’ll clarify all of that, plus give tips about extending your wi-fi earbuds’ battery life.


Why Wi-fi Earbuds Have Dangerous Battery Life

In terms of battery life, your true wi-fi earbuds are combating towards physics—and shedding. For starters, an earbud is already too small to have the ability to include a sufficiently big battery.

Producers cannot make the case greater as a result of then it will not slot in your pocket simply, and so they cannot make the earbuds themselves greater both as a result of then they will not match comfortably in all ears. In different phrases, comfort and luxury require sacrificing battery life.

Moreover, many of the finest high-end wi-fi earbuds, together with AirPods, Galaxy Buds, Pixel Buds, and extra, have Lively Noise Cancellation (ANC) and Transparency Mode. These options are helpful, however they put an additional workload in your earbuds and drain their battery sooner.

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One more downside with TWS earbuds is charging. Since quick charging can produce warmth, it is tougher to implement on earbuds than on smartphones. In spite of everything, no one desires their earbuds to be heat once they take them out from the case. That is a right away crimson flag for any person.

Though irritating, this isn’t as massive an issue on telephones as a result of they relaxation in your hand, not inside your ears that are extra delicate. Sporting heat earbuds inside your ears could cause pores and skin irritation and pose well being dangers.

Why Wi-fi Earbuds Are Not Value Shopping for

We noticed why wi-fi earbuds have dangerous battery life; now, let’s examine why they degrade so rapidly and are a foul buy altogether. You may know that each one fashionable devices use lithium-ion batteries, which naturally degrade over time. However this degradation occurs sooner for earbuds than to your smartphone. Allow us to clarify why.


These batteries are finest preserved when sitting idle (not being charged and never getting used) at 50% cost. In the event you’re curious why, we defined how lithium-ion batteries work in depth. Mainly, the longer your battery stays at full cost (or utterly empty) and the extra cost cycles it goes via, the sooner it degrades.

And should you’ve observed, wi-fi earbuds do precisely this. Given their design, they’re all the time both in use, charging, or sitting idle at 100% cost contained in the case. All of those situations are dangerous for battery well being and can lead to fast degradation.

Granted, that is handy because you need your earbuds to final for a number of hours at a time, and other people purchase earbuds for comfort anyway. However the unwanted side effects are too actual to disregard. Over time, the price of shopping for a brand new pair of buds yearly or so will add as much as a major sum.

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Smartphone batteries are sufficiently big to nonetheless be dependable at 50–80% cost, however earbuds require being at full cost always to be not a hassle. And should you use a wi-fi charger to your earbuds, you maximize their degradation since wi-fi charging is tremendous inefficient and produces pointless warmth, so attempt to keep away from it.

For this reason wi-fi earbuds will not be value it and why wired headphones are higher than wi-fi options by most requirements. However in fact, given the rising gross sales numbers, we’re not anticipating a shift within the traits anytime quickly.

Individuals will proceed to purchase wi-fi earbuds no matter how unsustainable they’re. Why? As a result of except for being handy—let’s face it—earbuds are additionally modern. Having AirPods protruding your ears immediately earns you some critical road cred. It is just like what was once the case with Beats headphones.


Prolong Battery Life on Wi-fi Earbuds

In the event you personal a pair of wi-fi earbuds, there are nonetheless methods you may lengthen its battery life and decelerate its degradation. Listed below are 4 easy suggestions to assist accomplish that:

Flip Off ANC

We have lined how Lively Noise Cancellation works intimately if you wish to know why it makes use of extra energy. Turning it off will immediately lengthen battery life by an hour or two. As an alternative choice to ANC, you may swap from silicon to foam ear suggestions that present higher passive noise isolation.

Keep away from Sporting Buds in Heat Climate

Nice job avoiding wi-fi charging, however you have to keep away from one other huge supply of warmth: the solar. Utilizing your wi-fi earbuds in brilliant sunny climate can typically heat them up, contributing to sooner battery degradation and lowering the utmost cost capability.

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Use One Earbud at a Time

In the event you’re okay with shedding a little bit of comfort (and sound), an amazing make-shift answer to extending your battery life is to make use of only one earbud at a time. This may be useful in conditions the place you do not have entry to an influence supply however nonetheless need to use your earbuds for hours.

Change Your Bluetooth Codec

Excessive-bitrate Bluetooth codecs comparable to LDAC, LHDC, and aptX Lossless sound higher, however they drain a bit extra battery since extra knowledge is being encoded and decoded at a time. If saving battery life is a precedence, it is best to change the Bluetooth codec in your telephone to a low-bitrate one comparable to SBC.

For extra suggestions, try our information on stopping AirPods batteries from draining rapidly.

Wi-fi Earbuds Are Fashionable however Unsustainable

We love new applied sciences as a lot as anybody else, however though wi-fi earbuds are enhancing yearly, their horrible battery life and poor battery well being stay one key motive to keep away from them. In the event you do not need to cope with cables, wi-fi neckbands or on-ear headphones may work higher for you.

However should you can tolerable cables, yow will discover some nice in-ear screens (IEMs) that provide significantly better sound high quality for a similar value and by no means have to be charged.