The Genuine Sony NiMH Battery Charger for AA or AAA model BC-CS1 is a reliable mains charger suitable for high drain devices. With a black cord included, this charger from Sony is designed to handle NiMH batteries efficiently. Its compatibility with AA and AAA batteries, along with its wired connectivity, makes it a convenient and practical power solution for various electronics. Made in China by the trusted brand Sony, this charger is a dependable choice for keeping your devices powered up.