Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
What size of battery? AAAA, little 9V or car battery?
What voltage? 7.2V for radio controlled toys?
What chemistry? Lead-acid, Ni-Cad. Ni-MH or Lithium?
How quickly do you want a full charge to complete?
Do you need a discharge cycle before charging?
Do you want it to be automatic and go to a trickle charge when fully charged?
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