^ I rather doubt it. It's just a different means of making a connection. The limiting factor in mods with on-board chargers tends to be the on-board charger itself, which can't really count on having mure than 500 mA available from a USB port without engaging in some "negotiation" with the host port. Such negotiations are complicated by the fact that there are two incompatible standards for that; the real standard, and Apple's proprietary one. 