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Can you help me with this power charger?

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New Member
I am on trip and now I am is small village where I can't buy anything soon. I need charging 4 AAA batteries. Battery have 750 mAh. I have this old charger from Germany.

I have electricity 220 v. How many hours I need to charge to battery be full?

Thank you in advance.



Well-Known Member
Most Helpful Member
750mAh/45mA= 16.7 hours but extra time is needed. If the cells are completely dead then charge for 20 hours and they will be fully charged.
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