Hello from Brazil - Battery for small boat


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goofy

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Joined
Jun 17, 2021
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4
Hello for all !!!!!

I´m from Sao Paulo - Brazil, working with software and hardware developing.

I have a small boat (13 ft) with an eletric motor.

Now I´m making a waterproofed battery (4s36p) for tests.

For now is this.....tkz.....
 

floydR

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Joined
Aug 23, 2017
Messages
1,443
Welcome to the lithium addiction.
What size of electric motor do you have? 4s36p made from 3.6-3.7v nominal 18650? or LiFePo4 cells?
Later floyd
 

goofy

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Joined
Jun 17, 2021
Messages
4
Welcome to the lithium addiction.
What size of electric motor do you have? 4s36p made from 3.6-3.7v nominal 18650? or LiFePo4 cells?
Later floyd
Hello floydR.

Motor has 600 W @ 12V at maximum speed (from 1 to 5). Usually I don´t use the maximum power because my boat is small.

New battery will have a power meter, so I´ll know how much power I need.

I´m using nominal 18650, from 2200 to 2800 mAh.

This is the first pack I made, so it´s a prototype to get knowledge to next one.
 

goofy

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goofy

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floydR

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Aug 23, 2017
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beautiful beach,nice looking boat, (barco bonito, linda praia)
later floyd
 
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