In acknowledgment of the fact that battery packs are a ubiquitous and necessary accessory for the modern girl-on-the-go, the CFDA and eBay have teamed up to amp up the design factor of these sometimes clunky devices. Six designers have lent their unique visions to a special battery pack that reflects their brand’s style. The six designers have pretty different aesthetics, so there’s sure to be something for everyone. Pick between Bagdley Mischka, Nicole Miller, Trina Turk, Thakoon, Suno, and Pamela Love’s takes on the the square juice pack for the buy-it-now price of $25.00, on sale from now until Dec 22nd. All proceeds will go directly to the CFDA.