Hello good afternoon friends, I need An opinion of you friends I have an audio kit that battery powered And I have to change the battery The problem is that I don't get the voltage It is 4.7v. 1200 mah I don't get it in the electronics I can connect a pair of rechargeable batteries. I can put two of this batteries friend

Hello good night, giving the correct voltage, you have no problems, receive kind regards, ok friend.