We have inspected your DS unit. There are problems with the motherboard electronic power port in the system. This delicate repair requires the disassembly of the console in addition to component level repairs to the electronics on the motherboard to repair the charging circuit which was bent and out of alignment causing charging issues. The total cost for repair, cleaning the unit, with free return shipping is $32.95. That includes a 90 day warranty on the parts and repair. As an alternative we can simply return back your unit to you and the inspection fee and return shipping is $19.95. Please make payment below to proceed.