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Headphone Battery Swaps & Fixes 🔋🎧
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Agatha Thornfield profile picture
Agatha Thornfield
I got tired of tossing out perfectly good headphones just because the battery died. Replacing them yourself is way cheaper and honestly pretty easy once you know what to look for.
Sections
6
 
Universal Small Batteries
 
Replacement Cells 🔌
 
Gaming & Specialty Headsets
 
Smart Glasses & Multipurpose 🕶️
 
Sony, Earbuds & Wearables
 
Neckbands & JBL Replacements 🎵

Universal Small Batteries

These little guys fit a ton of different wireless earbuds and headsets. I keep a couple on hand just in case something dies on me.

 
Agatha Thornfield profile picture
fits a surprising number of devices. I use it in my GPS too
402728 403030 3.7V 350mAh 432628 Lipo Rechargeable Battery
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Agatha Thornfield profile picture
finally brought my old Powerbeats back to life 🎶
3.7V AHB481221 90mAh Rechargeable Powerbeats Replacement
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Agatha Thornfield profile picture
solid capacity for over-ear headphones. lasts way longer than I expected
Battery for Soundcore Q45 Wireless Bluetooth Headphones
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Agatha Thornfield profile picture
bought these for my OnePlus Buds and they popped right in
2PCS/Lot 3.85V 45mAh Rechargeable Battery 1054 for OnePlus
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Agatha Thornfield profile picture
my Corsair headset was basically dead. this fixed it completely 🎮
1600mAh Headset Battery For Corsair Void Pro RGB Wireless
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Replacement Cells 🔌

When your favorite pair stops holding a charge, one of these usually does the trick. Saved me from buying new headphones at least three times now.

 
Agatha Thornfield profile picture
grabbed two since they're so small and easy to lose
2PCS 3.8V 45mAh Rechargeable Battery Lir1054 1054 for
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Agatha Thornfield profile picture
tiny but reliable. perfect for lightweight earbuds
501225 511124 501025 3.7V 120mAh Rechargeable Lithium
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Agatha Thornfield profile picture
good middle-ground capacity. works in my wireless mouse too
1200mAh 3.7V LiPo Rechargeable Battery 603450 Lithium
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Agatha Thornfield profile picture
my Razer headset came back from the grave with this one lol
Battery for Razer Barracuda X Headset New Li Polymer
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Agatha Thornfield profile picture
super compact. fits the tightest earbud cases I've dealt with
New 3.7V 501015 50mah Lipo Rechargeable Lithium Li-Polymer
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Gaming & Specialty Headsets

Gaming headsets eat through batteries fast. These replacements keep my sessions going without having to plug in every few hours.

 
Agatha Thornfield profile picture
my Logitech G PRO sounds brand new again after swapping this in 🎮
1200mAh Headphone Rechargeable Battery For Logitech G PRO
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Agatha Thornfield profile picture
works great for basic Bluetooth earbuds. cheap and does the job
501015 3.7V 50mAh Li-Polymer Li-ion Rechargeable Battery
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Agatha Thornfield profile picture
JLab Nightfall users, this is the one you need. trust me
Rechargeable 3.7V 1250mAh NTC Battery For JLab Nightfall
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Agatha Thornfield profile picture
bone conduction headphones for running. surprisingly decent sound
1 Set Wireless Headphone Stereo Surround IPX5 Display
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Agatha Thornfield profile picture
I keep one of these around for random small devices. very versatile
401230 3.7V 110mAh Rechargeable Polymer Li-po Battery for
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Smart Glasses & Multipurpose 🕶️

Smart glasses with built-in speakers are honestly really fun. Also threw in some multipurpose batteries that work across a bunch of stuff.

 
Agatha Thornfield profile picture
these smart glasses are wild. took calls on a bike ride last week
Smart Glasses with Wireless HIFI Headphones, Dual Speaker
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Agatha Thornfield profile picture
bulk packs are great if you fix electronics as a hobby
1-10PCS 801350 3.7V 500mAh Lithium Polymer Rechargeable
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Agatha Thornfield profile picture
300mAh is the sweet spot for Bluetooth speakers and headphones
702025 300mAh 3.7V Polymer Lithium Battery Li Po
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Agatha Thornfield profile picture
replacement pair for my OnePlus Buds. works identically to the originals
2PCS 3.8V 45mAh Rechargeable Battery 1054 for OnePlus Buds
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Agatha Thornfield profile picture
slim battery, fits in almost anything with a small compartment
601025 3.7V 150mAh 551025 401025 301025 501025 Rechargeable
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Sony, Earbuds & Wearables

Some of these are weirdly specific but when you need them you REALLY need them. The Sony coin cell was impossible to find anywhere else.

 
Agatha Thornfield profile picture
saved my old Sony RF headphones from the trash 📻
2.4V 700mAh Rechargeable AA NiMH Batteries Wireless Headset
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Agatha Thornfield profile picture
good for neckband earphones. charges fast too
501340 3.7V300mAh Polymer Battery Rechargeable Li-Po Cell
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Agatha Thornfield profile picture
smart glasses with touch control. my coworkers think they're regular sunglasses
Smart Glasses with Wireless HIFI Headphones, Dual Speaker
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Agatha Thornfield profile picture
these wireless sunglasses are actually fun for outdoor runs 🏃
Smart Wireless V5.3 Sunglasses Multifunctional Glasses
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Agatha Thornfield profile picture
the coin cell for Sony WF-1000XM3. nowhere else had this in stock
LIR1254 3.7V Rechargeable Lithium Ion Button Cell Battery
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Neckbands & JBL Replacements 🎵

My JBL headphones are my daily drivers so finding the right battery was a big deal. Also found some solid neckband options here.

 
Agatha Thornfield profile picture
200mAh works perfectly for lightweight Bluetooth devices
601040 Lipo Battery 3.7V 200mAh Rechargeable Li Polymer
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Agatha Thornfield profile picture
built-in protection board is a nice touch. feels safer to install
801350 3.7V 500mAh Rechargeable Polymer Li-Po Battery
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Agatha Thornfield profile picture
brought my JBL TUNE 500BT back after two years sitting in a drawer
Battery For JBL TUNE 500BT 510BT 510 520BT 600BT 450mAh
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Agatha Thornfield profile picture
high capacity, three wires. good for bigger headsets that need more juice
1-10PCS 503048 503050 603048 3.7V 1000mAh 3 Wires
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Agatha Thornfield profile picture
decent neckband earbuds if you just need something simple and cheap
In-Ear Earphones with Braided Cord Rechargeable Neckband
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