Hello. I have some AAA rechargeable batteries. The charger output is 110mA per hour. So at 600mah, I am recharging them for 330 minutes when they empty. They last me for ~30 hours ( + or - 20 minutes) on this particular device.
My question is: Are shallow recharges safe or do they kill the batteries on the long run? For example, can I recharge them 115 minutes every 15 hours which means they just go from 100 to 50 and back to 100.
In other words, do I need to drain them completely?
Well, 330 minutes is only overcharging by 3 minutes :)
So, I understand that shallow charges (not full charges) are fine?
Thank you.
Trickle charging ia the best for Nimh battery ..low current
Where can I find a trickle charger? I have a Phillips charger that I bought from a hardware store in Antelias.