Replacement parts for your DSi model to fix your broken console!
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Nintendo DSi Battery
Replace a battery compatible with Nintendo DSi consoles. 3.7 Volts (V). 3.1 Watt Hours (Wh). 840 mAh. Product #TWL-003.
The Nintendo DSi is the third revision of the Nintendo DS line. The DSi features two cameras and wireless 802.11b/g connectivity. The DSi also features an SD card slot, which replaces the Game Boy Advance cartridge slot found in earlier DS handhelds.