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๐ Stay unplugged longer, sound sharper always!
The Z55h Battery is a high-quality, Li-ion Polymer replacement battery designed specifically for Sony WF-1000XM4 earbuds. Featuring a 75mAh capacity and 3.85V voltage, it delivers stable power with built-in advanced protections including overcharge, overload, and short circuit safeguards. Its precise sizing and smart chip technology ensure seamless compatibility and extended battery health, making it the ultimate upgrade for uninterrupted premium audio experiences.
| ASIN | B0D2BJG8B4 |
| Antenna Location | Headphones |
| Battery Capacity | 75 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 50 Grams |
| Best Sellers Rank | #154,887 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #27,998 in Household Supplies |
| Brand | AWEDAS |
| Brand Name | AWEDAS |
| Customer Reviews | 4.0 out of 5 stars 51 Reviews |
| Manufacturer | AWEDAS |
| Model Name | Z55H |
| Model Number | Z55H |
| Net Quantity | 2.0 Count |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Headphones |
| Reusability | Rechargeable |
| Unit Count | 2.0 Count |
D**E
Works perfectly and is super easy
I was so very very happy to find out this was a thing, I didn't think that I could replace the batteries in my Sony earbuds. They are my favorite earbuds but the right one was only lasting like 15 mins and wouldn't charge correctly anymore. Everything was super easy to do also, the batteries fit just perfectly and they work great. It's like my earbuds are brand new again. So for less than a tenth of the cost of new ones I was able to fix my "old ones". For the money the value is outrageous! Plus I couldn't find my heat gun and just used a hair dryer and it worked just fine. The only problem with mine was that there was a hole/slit in the glue so it was all dried up, I'm sure if I contacted them they would've sent me a new tube of glue but it was easier, and faster, to just go grab a small tube of the E6500 (or whatever it's called), but I didn't take any stars off for that because accidents happen and it wasn't really a big deal. If your earbuds aren't charging anymore or they only last half as long as they used to I would absolutely recommend this for sure, they give you very detailed instructions, it's a video of a guy actually doing the repair and he doesn't skip anything and explains it incredibly well, so I think just about anyone could replace the batteries.
L**S
Makes buds like new again.
Great and very complete system with support. Super easy to replace and my earbuds run like new again. Very good pricepoint too.
L**E
Glue came dried in the tube
The battery worked great but the glue that came with it had dried up on the inside. Had to use e6000 to glue back up the headphones.
S**H
Work as advertised
Used these in to replace the original batteries in my WF-1000XM4s. They hold a charge and drain evenly after 2 weeks. Glad they work given the difficulty to replace them. The picks, tweezers, batteries and glue were the only parts I ended up using from the kit. Mainly wanted solid batteries. So far so good.
N**E
BUYER BEWARE
BUYER BEWARE!!! This โkitโ is overpriced and EXPIRED . The glue is solidified in the tube (expired). The tweezers are worthless. They are incapable of grabbing on to the ribbon cable. The screwdriver has no purpose. The kit comes with no written instructions nor video. I could have purchased the batteries by themselves and gotten by with a much cheaper price.
Trustpilot
3 days ago
3 weeks ago