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TT 720 battery

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denisb1



Joined: 07 Dec 2007
Posts: 101
Location: Rhode Island

PostTT 720 battery  Fri Dec 07, 2007 4:35 pm    Reply to topic Reply with quote

Getting ready for Go 720 purchase. I've done all the research and only 3 questions remain. 1. How long will a lithium ion polymer battery last? 2. Is it easily replaceable? 3. Where do you purchase a replacement battery?
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davids331



Joined: 04 Sep 2007
Posts: 197
Location: Los Angeles

Post  Fri Dec 07, 2007 4:39 pm    Reply to topic Reply with quote

I have wondered the same, but went for it anyway, twice. I am guessing that its not user replaceable, just like the Ipods, which is why I never bought an Ipod brand MP3 player, so go figure... Smile
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Tim
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Joined: 31 Jul 2006
Posts: 17836
Location: 45.06°, -70.24°

Post  Fri Dec 07, 2007 4:42 pm    Reply to topic Reply with quote

Approximately 1,000 full charge cycles, after which it will probably have 50-80% of original capacity, not user replaceable, I don't know where you can find replacements.

Article about GPS Battery Care.
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denisb1



Joined: 07 Dec 2007
Posts: 101
Location: Rhode Island

Post  Fri Dec 07, 2007 4:49 pm    Reply to topic Reply with quote

Tim wrote:
Approximately 1,000 full charge cycles, after which it will probably have 50-80% of original capacity, not user replaceable, I don't know where you can find replacements.

Article about GPS Battery Care.


Thanks for the quick reply Tim. I have an IPhone that I believe uses the same type of battery and that didn't concern me, so I guess the Go 720 battery should not concern me either, especially if I follow the battery care article.
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luv2review
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Joined: 25 Jan 2008
Posts: 244
Location: West Coast, US

PostRe: TT 720 battery  Sat Jan 26, 2008 10:20 pm    Reply to topic Reply with quote

denisb1 wrote:
Getting ready for Go 720 purchase. I've done all the research and only 3 questions remain. 1. How long will a lithium ion polymer battery last? 2. Is it easily replaceable? 3. Where do you purchase a replacement battery?


1. I have test extensively and I found it will not last more than 2 hours (brightness at 70% , Voice at 70%, NO BT, NO Data)

2. Yes ( well, kind of. You need T-5 screw driver, and Flat Edge picker, however, the 1300mAh battery is Silicon GLUE to the board )
See pic below.

3. I haven't find any selling them yet, but 1300mAh cell is not hard to mod.







[/img]
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rav



Joined: 29 Nov 2007
Posts: 123
Location: Ottawa Senators

Post  Sun Jan 27, 2008 12:43 am    Reply to topic Reply with quote

There was a link somewhere in this site that also showed the content of the 720 (i.e. battery, chip, etc.). It contains more pictures.
I hope someone came across it too. Anyone?
Thanks
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Tim
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Joined: 31 Jul 2006
Posts: 17836
Location: 45.06°, -70.24°

Post  Sun Jan 27, 2008 12:54 am    Reply to topic Reply with quote

rav wrote:
There was a link somewhere in this site that also showed the content of the 720 (i.e. battery, chip, etc.). It contains more pictures.

I think you are referring to this.
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rav



Joined: 29 Nov 2007
Posts: 123
Location: Ottawa Senators

Post  Sun Jan 27, 2008 12:57 am    Reply to topic Reply with quote

Tim wrote:
rav wrote:
There was a link somewhere in this site that also showed the content of the 720 (i.e. battery, chip, etc.). It contains more pictures.

I think you are referring to this.


Yup, that is the one. Thanks.....
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