4-in-1 Charging dock station is fully compatible with Nintendo Wii & Wii U Remote. The charger has an automatic power-off function when it's fully charged to prevent the battery from over charging. Easy to place, compact and concise, occupies a small part of the space, simple and convenient to use. Allow you to charge 4 Wii WiiU remotes controllers seperatedly at the same time. Led indicator show the batteries charging status. When the charger is connected with power, the indicator lights will turn to green. It glows red when the battery is charging and it glows green when it's fully charged. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 4Pack rechargeable batteries with high capacity 2800mAh, fit perfectly on wii controllers. Up to 2000+ recycle times if using properly. No need to change the regular AA battery. Come with one usb charging cable, provide power to the charging dock via usb wall charger, power bank, laptop or computer. Built-in Protection Chip The Smart chips provide nine-circuit circuit security protection charging to ensure safe charging. 4Pack Batteries and Charger 4Pack Batteries and Charger 2Pack Batteries and Charger Fully Compatible With: Nintendo Wii & Wii U Remote Controllers Fully Compatible With: Nintendo Wii & Wii U Remote Controllers Fully Compatible With: Nintendo Wii & Wii U Remote Controllers Package List: 4x Batteries, 1x USB Battery Charger, 1x USB Cord Package List: 4x Batteries, 1x USB Battery Charger, 1x USB Cord Package List: 2x Batteries, 1x USB Battery Charger, 1x USB Cord Battery Capacity: 2800mAh Battery Capacity: 2800mAh Battery Capacity: 2800mAh
