Strongpoint:

1. This product is getting a patent
2. The cell box is fix to battery, you can freely change the battery
3. Insert the controller, it can charge the controller directly or independently charge the battery
4. This product is supply by console's power; you need not worry about no power with Wii console is off
5. It can adjust charge current according to battery property and environmental temperature. Macro-current can up to 1000mA, it can function fast charging
6. It can protect from over voltage, over current, over charge, over discharge and short circuit
7. It can prevent the battery from bursting by stop charging while the temperature of the battery is over to set value (55 degrees centigrade)
8. It can protect the battery from bursting by distinguish frozen battery from rechargeable batteries
9. Charging by constant voltage, pulse width modulation and purling method
10. It can be used to place the controller, charge the controller when it is need to be charged , but stop charging in the case of the controller is full
11. With a build-in chronograph, it can stop charge wht it works over three hours. It is impossible to continuously charging the battery especially when the battery can not be charged

Display status of LED light: