Jelectronut

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3. Replacement battery for SENA 10U Neotec "How to"

@Mister Smith I have provided a super amount of details for the mods. I don't have your specific unit but sounds alot like the 10U in my GT Air. I recommend you reread carefully on all my provided ...

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3. Replacement battery for SENA 10U Neotec "How to"

OK so last update on the 10U battery mod I promise 😁 I decided to go full gusto and put the 1000 mAh 503450 battery into the existing circuit with the 500 and 350 mAh batteries. Tested over the las...

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3. Replacement battery for SENA 10U Neotec "How to"

Lowndes - I couldn't resist and now also hacked into my 10R battery case. Gonna mod that one now too.😁 Enclosure has a 550mAh 602248 3.7v 2.07Wh lipo in it. Going to do the same and make it a 3 bat...

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3. Replacement battery for SENA 10U Neotec "How to"

Just a further update. I received the 500mAh 501646 a few days ago and been testing performance.  I went through a couple charge and discharge cycles for the cell to optimize prior to me running th...

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3. Replacement battery for SENA 10U Neotec "How to"

Lowdnes - updated my Google Drive link for the photos.  I think that should do it. 

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3. Replacement battery for SENA 10U Neotec "How to"

Well success! Unit works awesome. Tested voltage readings with all 3 batteries and charges and depletes the rear batteries simultaneously. I left the earpiece battery in to avoid the error and does...

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3. Replacement battery for SENA 10U Neotec "How to"

Another finding after some testing.  Appears the right earpiece battery is there to power the earpiece speakers. Ive let the unit run and tested voltage depletion of that battery through the experi...

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3. Replacement battery for SENA 10U Neotec "How to"

Interesting find on the battery operation for the 10U. The unit will power on and work with just the rear case battery in place and removing the earpiece battery. However on power up you get 10 qui...

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3. Replacement battery for SENA 10U Neotec "How to"

I got the rear battery case opened.  Tried heat and didn't budge.  Had to use dremel tool to cut around the plastic plate seated in the case.  Got it off without any major damage to the plate or th...

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3. Replacement battery for SENA 10U Neotec "How to"

So Im in the middle of swaping out both of the batteries in my 10U GT Air version.  Beleive it or not when I got this unit brand new I ripped it apart to solder in a 3.5mm aux connector to use earb...