A4C.com has Belkin Travel Rockstar USB & Dual Outlet Wall Charger with internal 3000mAh battery pack on sale for $19.95.
- Built-in 3000 mAh battery (provides power to the USB port only).
- Dual-outlet charging when connected to AC
- 2A USB for fast charging
- 615 Joules of surge protection
- Brand new, in original retail packaging