NDSi battery pack

[wraggster]

New from SuccessHK



Use the screw driver to open the battery cover, put the battery then fasten the screw. Use the AC adapter to charge the battery when the battery in the console.

3.7V 1000mAh Rechargeable Battery.
Rechargeable Battery for NDSi
Compatible with NDSi

[Flygon]

3rd party manufacturers do what Nintendon't.

Manufacture higher capacity batteries than Nintendo's stock package.