BMD board chips for charging lithium batteries Chip type: Balance 36V, 15+20+30+35Amperes s10 48V s13 .35Am Price: 10 Riyals. 10Am and 15 Amperes 36V 15 Riyals. 20Am and 30 and 35 Amperes 40, 36V 20 Riyals. 35Am Amperes 48V There are one hundred assorted chips And there are connectors for lithium battery wires Connector price: 3 Riyals And we manufacture lithium batteries for the required voltage And there are battery holders and tape for connecting lithium batteries