Introduzione
Learn how to replace the battery in your Sony H.ear On 2 headphones. The battery is located in the right ear cup and the replacement is not difficult.
Note: Make sure your battery is fully discharged if possible before you replace it. A lithium-ion battery can potentially spark and cause a fire if punctured during the replacement.
Cosa ti serve
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Start by inserting the iFixit plastic opening tool into the crease between the hard plastic and the ear cup on the right side of the headphones. Then you should gently apply pressure until it separates.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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7Commenti sulla guida
Hi Braden!
Thanks for this manual looks easy. What is the best shop to buy a spare battery? Can you use the Sony SP 624038 ? It has slightly different specs (3.7 v instead 3.6v and 1000 mha instead of 925 mha). Would be an interesting upgrade.
Regards,
Marvin
Since I could not find an SP70A battery, I ended up replacing the battery with an authentic SP70 battery that was rated at the same 925mAh and 3.6V.
The Olympus Li90B fits perfectly and doesn't need any modifications. I see there are 1100mAh variants, but I went the 950mAh route because the price difference didn't justify.
Radu -
Not easy! He doesn't mention that all the wires and battery plug are bundled and wrapped with thick sticky black tape. I tried cutting it with small surgical scissors and since it is blind cutting, cut a couple of wires. Headphones are ruined now.
Thanks to you I have replaced the battery but seems like the new battery isn't holding the power as well - originally a water damage but the charging works and the headphone worked with aux and the old and new battery holds power somewhere between 4-6 hours. Is there a ground pin or something else that is leaking the charge?