Energizer and XPAL Power jointly developed the Energi To Go line of rechargeable power packs for mobile devices. These portable chargers/power packs are based on lithium polymer battery.
The Energi To Go XP line is designed to charge three devices at once, including mobile phone, MP3 player, digital camera/camcorder, netbook, and notebook.
The Energi To Go SP line, on the other hand, includes solar-power chargers that are designed to power phones, MP3 players, PMP, digital cameras.
Lastly, the Energi To Go AP is designed for iPhone and iPhone 3G.
Energi To Go XP line
XP600 – Cellphone, iPod, MP3, Bluetooth
XP1000 – Cellphone, iPod, MP3, Bluetooth
XP2000 – Cellphone, iPod, MP3, Bluetooth, Gaming Devices
XP4000 – Cellphone, iPod, MP3, Bluetooth, Gaming Devices, Digital Camera/Camcorder
XP4001 – Same as XP 4000, can charge two devices at once
XP8000 – Charges three devices at once, including the above and Netbooks
XP18000 – Charges three devices at once, including the above and Netbook and Notebooks
Energi To Go SP line
SP1000 – Gets power from Sunlight, Indoor Light or AC Power, charges phones, iPod, MP3
SP2000 – Gets power from Sunlight, charges phones, iPod, MP3
Energi To Go AP line
AP1000 – For iPhone 3G 1000 mAh
AP2000 – For iPhone 3G 1500 mAh