User Manual:

1. Please plug DC5V into input port, power decorate light is blue(if you no need decorate light, please turn switch to "OFF", if you need, turn it to "ON") 
2. Please put 1-4pcs matched batteries in controller for charging, the light will turn red when its in charging, after full charging it will turn blue. 

Introduction:

This item is compatible with charging for Wii controller, it has 4pcs charge ports, so it can charge 4pcs controllers at the same time. And it have 4pcs match battery packs, so no need to worry power problem. 
1. It can charge 4pcs controllers at the same time. 
2. Its charging with design of impulse voltage circuit. 
3. It matched big capacity Ni-MH battery, simple and convenient to use. 
4. Its taste, tidiness when you put.

Notice :

1. Please attention input voltage in right way, dont hyper 5.6v for burnout this item. 
2. Please keep product far away from water, fire for avoiding battery explode, dont it in humidity and causticity place. 
3. Please use product in correct way! Dont do any destroy act on it.

Electric character:

1. Input voltage: DC5V 
2. Out put No-load impulse voltage: DC2-3V 
3. No-load current: 51-55mA 
4. Load current: (100-180mA)*4PCS 
5. Charger connecter hardware height: 23mm*4PCS 
6. Battery pack: big N-M battery

Package include:

1* Wii 1*4 Charge Station 
4* 1800mAh (2.4v) battery 
1* Cable

Colour: white 
Size: 194*55*48mm 
Weight: 117g

Package size: 230*222*66mm 
Package weight: 450g