• 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.

Charger for Ni-MH battery 7000mAh

Not open for further replies.


New Member
Have you some ideas for a charging circut suitable for this pack:

pack voltage 6V (no. 5 Ni-MH 1,2V - 7000mAh - "D" cell GP model 700DHC)

The charge rate should be be:

standard 700 mA (0.1C) x 14 hr (DV= 0-5mV/cell - Timer cutoff 105% n.i.)

Fast Charge 3500mA (0.5C) x about 2.1 hr (Temp. cutoff=40-50 C degr - dT/dt=0,8 C degr/min)

Thanks a lot
Not open for further replies.

Latest threads

EE World Online Articles