7.4V Li-ion Battery Pack 2400-7000mAh Large Capacity 2S2P VH3.96 For LED Audio

3.7V 9600mAh 3 Cell Lithium ion Large capacity Rechange Battery 2 Pin Connector. 2S1P 7.4V 18650 Li-ion Battery 1200-3200MAH Built in BMS Protection XH 2.54 Plug.

eBay