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I have a portable Bosch 12V car battery charger which I want to use to charge my battery that is a little weak. Question is can I attach the charger directly to the battery and charge it or would it be recommended to disconnect the + and - terminals first then charge the batt?. Don't wanna fry any electronics by attaching directly to the batt and charging mah. I have heard some say its ok to charge directly whilst some saw better to disconnect the batt first. Any experts out there know the correct way?.

[QUOTE="ehoe, post: 2944, member: 141"] I have a portable Bosch 12V car battery charger which I want to use to charge my battery that is a little weak. Question is can I attach the charger directly to the battery and charge it or would it be recommended to disconnect the + and - terminals first then charge the batt?. Don't wanna fry any electronics by attaching directly to the batt and charging mah. I have heard some say its ok to charge directly whilst some saw better to disconnect the batt first. Any experts out there know the correct way?. [/QUOTE]

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