- Battery power: 2400mAh
- Attaches to the iPhone 4's 30-pin port
- Utilizes sun's energy for charging
- Extremely lightweight and portable
- Quick battery charge
Nobody said the only way you can charge your iPhone is with electricity. This Solar External Portable Battery gathers the energy of the sun to provide power for your Verizon iPhone 4. When you're on a beautiful hiking trail and you need an extra boost of power to take a picture of the scenery witih your iPhone 4, you'll have the ideal solution to do so. It's small enough to fit in your pocket when you're not using it. The front of the charger has a LED indicator so you can see how much power it has stored with the help of the sun. Avoid using up valuable electricity and go "green" when charging. If there is no sun available, you can always charge the portable battery with your USB cable (not included). Available in Black, Silver.