The CPU consists of two ARM processors, an ARM946E-S main CPU and ARM7TDMI coprocessor at clock speeds of 67MHz and 33MHz respectively. The Lithium-ion battery (1000 mAh) is capable of delivering 15 to 19 hours of play time on a single charge; a power-saving sleep mode is also available. The console takes roughly three-hours to fully charge the battery. The DS Lite uses an AC power adapter that differs from the one used for the original Nintendo DS and Game Boy Advance SP due to a smaller adaptor AC port on the top of the unit.Customer Service | Nintendo DS Lite - Accessories. Nintendo. Retrieved on 2013-08-23.
