Newegg offers the RAVPower Dynamo-On-the-Go 10,000mAh External Battery Pack
in Black, model no. RP-PB04, for $24.99
with free shipping
. That's tied with our mention from ten days ago as the lowest total price we've seen. (It's also a current low by $13.) It features an LED status bar, dual outputs to charge two devices at once, and seven connectors compatible with iPhone and iPad, as well as HTC, Samsung, and other smartphones.