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Ultra light weight battery

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11 years 3 months ago #2212 by Driller
Replied by Driller on topic Ultra light weight battery
Update........

I fitted an on/off switch and 2 diodes in series and dropped the voltage from 8.4 to 7.8.
Both machines now work.
Thanks for the help Guys.

Driller.

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11 years 3 months ago #2215 by jaytee
Replied by jaytee on topic Ultra light weight battery
I hope I am not going against the forum's rules here? , is so i do apologise.

As I am "not" a tech minded person, is there any one who can make up this package and I can buy it?. Or is there some one who is selling them?
jaytee:unsure:

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11 years 3 months ago #2226 by Chookfoot
Replied by Chookfoot on topic Ultra light weight battery
What about if I wanted a regulated 6.8V for an extreme like the reids 'lucky lark" lithium pack ?
If the GP extreme is internally regulated to 5V (except for the audio circuit), is there any advantage in using a regulator at 6.8V / 6.0V or unregulated 2cell lipo with a diode or 2 ?
seems if you're using an external amp, it's not gonna make any difference.
BTW for about $12 you can get a 'lipo battery low voltage alarm' to protect your lipos from over discharge.
Cheers !

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9 years 2 months ago #2311 by kc5133
Replied by kc5133 on topic Ultra light weight battery
Hi Everyone
here is a picture of the battery system that I use. Its 2 5000msh Lipo RC batterys.
They last about 5 hours on my 4500.
I use a amp of my on design to power headphones.
All together its weight is about 10 ozs. And mounts within the cover for the 4500.
If you would like more info on them please email me or PM me.
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9 years 2 months ago #2312 by kc5133
Replied by kc5133 on topic Ultra light weight battery
Here is another picture of the battery system.
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