I am looking for a battery charger for AA batteries, without taking out the batteries from the board.
The board which is powered by AA batteries is : http://www.tagsense.com/images/stories/products/activetags/ZT-500-datasheet-short-form.pdf
I dont have any idea if I can charge the batteries just by employing the Vcc and Gnd pins I have on the board.
When the batteries are plugged into the board the total voltage at Vcc and Gnd pins is : 3V.
Could any one suggest for a battery charger which can charge the batteries without removing them from the board ..?? I am ready to build the circuit and if I can find already available charger it will be good.