Newegg has the IOgear GMP1001B GearPower Mobile Pocket Power Charger for $20 - $6 off with coupon code EMCKGJB38
[Exp 3/24] - $5 rebate
[Exp 3/31] = $9
with free shipping. Features 2000mAh capacity, 2" cable, smart LED capacity display, and works with most PDAs, mobile phones, Bluetooth headsets, MP3 players, and iPods.