හිතන්නකෝ මට තියෙනවා 5v 3A බැටරියක්
machan , mehema battery ne... thiyenne 5v 3Ah kiyala. e kiyanne battery yata denna puluwan current eka.
thawa pehedili kaloth, 5v 1A ganna bulb ekak thiyenawa kiyala hithamu. ooka eka digatama paththu karala thibboth peya 3 k yanakan battery ekata power...