Author Topic: really need a charger schematic for my nimh battery pack  (Read 2952 times)

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Offline superchikuTopic starter

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really need a charger schematic for my nimh battery pack
« on: April 06, 2008, 11:54:40 AM »
well battery packs arent available in my place , so i have to buy 5 aa nimh batteries and make a battery pack myself , the problem is off course charging , coz i can charge 4 of them with the charger i bought but the last one cant be charged alone so i need to make my own charger to charge all of the 5

so any of u have any schematics for charging 5 aa nimh batteries do plzz share them so that i can make my charger myself and solve my problem...


THANKS FOR ANY HELP IN ADVANCE....
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Offline airman00

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Offline superchikuTopic starter

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Re: really need a charger schematic for my nimh battery pack
« Reply #2 on: April 06, 2008, 01:12:00 PM »
well the problem is i have to buy those , i cant coz i not from us

so i need some schematic to build one
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Offline superchikuTopic starter

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Re: really need a charger schematic for my nimh battery pack
« Reply #4 on: April 11, 2008, 10:58:54 AM »
ill look and say , by the way are li-ion batteries better coz i saw in the net a nice site which is selling a li-ion battery which  would perfectly suit my requirements..
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Offline airman00

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Re: really need a charger schematic for my nimh battery pack
« Reply #5 on: April 11, 2008, 11:20:15 AM »
ill look and say , by the way are li-ion batteries better coz i saw in the net a nice site which is selling a li-ion battery which  would perfectly suit my requirements..

lithium ion batteries need special chargers and be careful when using them , too high voltage and kaboom!
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Offline superchikuTopic starter

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Re: really need a charger schematic for my nimh battery pack
« Reply #6 on: April 11, 2008, 11:43:19 AM »
no problems coz ill also buy the charger they are selling
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Offline AndrewM

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Re: really need a charger schematic for my nimh battery pack
« Reply #7 on: April 11, 2008, 12:02:33 PM »
Depending on the battery you might also need a balancer as well as the charger.
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Offline superchikuTopic starter

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Re: really need a charger schematic for my nimh battery pack
« Reply #8 on: April 11, 2008, 12:17:23 PM »
wel the charger they are supplying has in built battery monitoring and balancer so no problem i guess..
JAYDEEP ...

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