Safe 7.4V 5AH 18650 lithium battery for environmental protection data collector from China manufacturer, NS-2S2P-18650-5000 uses 7.4v 5ah 18650 lithium battery. Input and output use the same port, and use the input/output automatic switching function. The original imported cells from Sanyo, Sony, Panasonic, Samsung, LG and domestic famous brand batteries are used as PACK units. Multi-parallel and multi-string combination and battery modular design can be carried out, suits for United States, France, Benin, Djibouti, Iran, New Caledonia, Palmyra Atoll, Rwanda, Uzbekistan and more countries & regions. Please feel free to contact Nuranu if you have environmental protection data collector 18650 lithium battery customized order.