Nyko Power Pak+ for 3DS for $9.99

Keep your Nintendo 3DS charged and ready for action with the Power Pak+. The Power Pak+ is a rechargeable Lithium Ion Polymer battery designed exclusively for the 3DS and the rigorous demands of gamers. The double capacity battery provides up to 2x the playtime on a single charge, and features Nyko's Soft Feel Surface and de-bossed finger grips for the ideal grip on the handheld. The Power Pak+ charges using the stock AC Adaptor included with the 3DS so no additional cords or wires are needed, making it ideal for travel.