3pcs DC 12V 6A Three String Battery Protection Board Panels Solar Street Lights Sprayer Protection Board With Balanced

Description: Size: 56x45x3mm Continuous working current: Within 6A Charge current: Within 6A Balance charging: Yes Short circuit protection: Yes Function: Prevent overcharge, overplay, circuit protection Suitable assembly: Nominal 3.7V electric core / three strings Package Included: 3 x 12V Battery Protection Board