Newegg offers the Lepow Moonstone 6,000mAh Portable External Battery Charger in Green, model no. MS6000-G-US-01, bundled with the MacAlly Dual USB Car Charger in Black, model no. CarUSBMP, and Total Defense Premium Internet Security 5-User for Windows for $54.99. This $60 mail-in rebate yields a net profit of $5.01. With $3 for shipping, that's $22 under the lowest total price we could find for the external battery charger alone elsewhere. The battery charger automatically sends the correct amperage to your device and includes a Micro USB cable and felt storage pouch. Rebate ends March 31.