batteries votes

yst,

am i wrong if i use my hpi's advantage (lipo function) to charge lipo 7.4v with 4.5v?

if i use balancer, can we shorten the charging time?

can we old charger like pitbull (version 1) to connect with balancer and charge lipo with 4.5v?

sorry but i am not familiar with the charger of hpi.


i can just say that using 4.5v to charge a lipo cell is not right.

the charging time of lipo batteries is usually longer than that of charging the nimh batteries, because the charging current should be at most 1c.

i still recommend that we use a real balance charger, not a charger with a balancer.

this is mine:

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yst, thanks.

I am using advantage charger (hpi) so it is not a balance charger

how much for a real balance charger like yrs

is it 4v

原帖由 asaka 於 2007-7-24 16:51 發表

                               
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brother patrick

can u teach me more about your setup?

yr muchmore can use how maxmium A for Lipo? My old muchmore can use 1A to charge lipo.

it seems wait for long time.

can we use it ...

Brother asaka check pm pls

.......... i don't know the price in hk, but my balance charger cost me about 300RMB.

i think the best way to know the price is to check it out in the shops or to turn to the dealers

so how about performance of the 4700 Lipo

原帖由 asaka 於 2007-7-24 16:51 發表

                               
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brother patrick

can u teach me more about your setup?

yr muchmore can use how maxmium A for Lipo? My old muchmore can use 1A to charge lipo.

it seems wait for long time.

can we use it ...

maxmium 5A , li-po battery no need discharge,Yes is auto cut off.

Balance Adapter .

here:
http://www.allerc.com/product_in ... mp;products_id=2916

原帖由 kfli 於 2007-7-24 15:54 發表

                               
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I also want add my GTB into my modified TT01, is it over power and is the gear can support it?

Please advice.

P.S. Your car really very tidy. GOOD

Thanks
GTB is ok for TT-01. But use the motor 9.5 r up.

Gear way can 5.8 up

原帖由 asaka 於 2007-7-24 16:56 發表

                               
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brother patrick,

what are yr comments to yr lipo batteries? are they powerful enough? I bought 2 packs 4700mha from andy cost $400 per pack.

what is the cut-off device in yr car? novak? how ...

some new model ESC with auto cut off for li-po battery.
if not buy novak smart stop for 2 cells.$280.00

原帖由 Chrispo 於 2007-7-24 17:52 發表

                               
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Hi Bro. Patrick, I do wanna to know what's the device that connects your lipo packs with the Much-More Charger? Thanks for your reply!

Balance Adapter .

http://www.allerc.com/product_in ... mp;products_id=2916

原帖由 pat1111 於 2007-7-25 11:42 發表

                               
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Balance Adapter .

http://www.allerc.com/product_in ... mp;products_id=2916

Thanks a million! Would like to ask if you order it online or buy in HK?

原帖由 Chrispo 於 2007-7-25 14:07 發表

                               
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Thanks a million! Would like to ask if you order it online or buy in HK?

buy in hk .
$380.00