Hey Guys i need DC adapter for this charger

http://www.hobbyking.com/hobbyking/store/catalog/Variable6S-2.jpg

Input Voltage: 11~18v
Circuit power: Max Charge: 50W / Max Discharge: 5W

Any suggestions?

Satya,please check the input current, for a given voltage..and which battery, means in volts that you are going to recharge..? a 12 volts..?

These are my batteries

ZIPPY Flightmax 4000mAh 3S1P 20C
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=7634

Rhino 610mAh 2S 7.4v 20C Lipoly Pack
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=7305

This helps??

ok..it is better to buy a battery eliminator, in to 14 Volts DC, and with a 2000 mAh capacity..it will be nice with 7.2 and 11.1 batteries..please try to buy a good quality eliminator, with ripple rejection circuits..

errr any links from where i can buy??

oh..Satya..no idea..to me..but you can make it one in an hour your own..costs about 300/- Rs..

how??? have any tutorials?? will be very happy to make one of my own.. Please pleaseee sir jeee...

wait a little..

Jhakassss i am waiting

Ok..you have two options..buy a ready made one, or make your own..
to buy, 14 volts, 2000 mAh battery eliminator..
to make,
a transformer, rated at 14 volts, without centre tapping.
four general purpose diodes, in to IN 5407, or any high Amp rated rectifier diodes..
two 2200 Micro Farad value electrolytic capacitors..must be a good quality ones..
four in to 104 Piecro Farad high voltage disc capacitors..
red L E D X 1
1 kilo Ohms 1/4 watt resistor X1
apropriate cabinet, as box cabinet or a wall cabinet..is up to you..
if box cabinet, an AC cord wire, and a main switch..connecting pin..in your oicture shows a 6 mm power aux Dc pin..make sure it is ok, and quality..circuit is very very simple..follows..

here is the circuit..sorry for poor drawings..will add a good one later..
here the diodes are shown with a band on it make sure its direction as correct..and yellow disca are 104 discs..

still feel tough..? need to add a photographic instructions as steps..? so cool..

Thanks for your time and effort, you have added a bridge rectifier to the output of the transformer nice nice i guess i might have this.. will check this out..

It is easily available in any electronics shop. You can also use a laptop charger/ adaptor.

Do i have to say any voltage/amp rating for the same??

Yup. 12V, 5A.

Thanks will try to find that out..

The diodes in the negative side are reversed! The cathode (banded side) should be towards the transformer end.

Thank you sushil sir..i drawn in a hurry,now replaced..