World's slimmest batteries

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Ashsmash

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Can anyone tell me which are the slimmest batteries which can be used in watches to perform multiple functions?
 

flyingwolf

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You guys might want to contract this work out.

Stating what your doing n a public boards means that anyone can now run with the idea and make a compteting project, put it on the market, and undercut you before you ever get it off the ground.

We thank you for respecting our opinions on this, but I really feel you folks need to either do your research in-house, or contract out to a firm that specialises in this type of work.
 

mancow

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It might be worth looking at a dual power system. One lithium battery for the watch and a LithiumIon for just the transmitter. I don't know if they make them that small but I'm sure someone would for enough money.

Maybe you could include a small charging cradle or a spot on the MP3 play itself to attach the watch when it needs charged.

Although it doesn't need to transmit far I would think the user would be dittling the controls alot if it's controlling a player, even more than a regular car keyfob gets used.

Just some thoughts


mancow
 
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