Singapore: Excharge International Pte. Ltd. 71 Ayer Rajah Crescent, Singapore 139951 日本/Japan: エクスチャージ株式会社/Excharge Co., Ltd. 〒231-0003 横浜市中区北仲通3-33 関内フューチャーセンター#180 #180 Kannai Future Center 3-33 Kitanaka-dori Naka-ku Yokohama, 231-0003 Excharge Int'l(P) & Excharge Co., Ltd. develop and provide chargersandconnectors to charge sub-batteries/power banks to be used for home appliances and charging p