Wiiリモコン
After Nintendo introduced the protective Wii Remote Jacket as standard-issue for Wii Remotes, peripheral companies later released contactless direct-charging systems which utilize inductive charging, allowing a Wii Remote to be charged with a Wii Remote Jacket on. On August 25, 2008, Sanyo released its first Contactless Charger Set for Wii Remote in Japan, which features Sanyo's "eneloop" low self-discharge NiMH battery technology, and is marketed under the "eneloop" brand. The Contactless Charger Set for Wii Remote is made under official license from Nintendo. On May 11, 2009, Performance Designed Products released the Energizer Induction Charge System in the United States, which is compatible with the Wii MotionPlus.