How to treat IB4200s between meetings?

[RogerM]

After some advice I am currently doing the following ...

After meeting discharging each pack on discharger, then single cell to 0.9V (I think ... unit isn't marked but seems to be 0.9V when measured with my DVM), charge to 1500mAh

Before / at each meeting, Same as above other than I am charging fully.

I have my charger set to 3.5A and the delta to 0.5mV per pack.


My question is this;

a) over kill
b) not enough
c) complete rubbish

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