Reliable quality 36V 4AH 18650 lithium ion battery pack for smart balance scooters from Guangdong Province, China, NS-10S2P-18650-4000 uses 36v 4Ah 18650 lithium battery as special battery of balance car. The latest 18650 battery is safe, environmentally friendly and suitable for all kinds of electric tools! Our production has been fully automated, with advanced computer monitoring and testing equipment, comprehensive aging testing, achieving gold medal quality, suitable for United States, France, Armenia, Gibraltar, Lebanon, Poland, Suriname, Rwanda, Zimbabwe and more countries & regions. We want to establish long-lasting business partnership with local distributor. If you have interests in our smart balance scooters 18650 lithium ion battery pack or intend to be our local distributor, please do not hesitate to get in touch with sales@nuranu.com or call: 0086-13823274651.