Cargadores de Coche para iPhone 4s

Frequently Asked Questions About Car Chargers for the iPhone 4s

A car charger transfers the electricity from your car_x001A_s battery to your iPhone 4s battery, allowing you to power up while you drive so that your device is always ready to use for making calls or taking photos. Most car chargers are easy to install and use and are often compatible with your existing charging cable.

Chargers for the iPhone 4s come in a variety of styles. Usually, you can use these devices to charge other devices with USB cables including tablets and other phone models. Two common charger styles include:

• Standalone charger: These compact units are cord-free. They plug directly into your car and include one or more ports. To use them with your iPhone you can simply plug in a charging cable that has the Apple 30-pin connector on one end and a standard USB connector on the other. These chargers are useful if you already have multiple cords or if you want to use the unit with other iPhones and tablets.
• Cable-connected charger: If you only want to charge your iPhone 4s, you can select a cable-connected model. These units feature a cord that_x001A_s permanently connected to the charger itself; the other end connects directly to your iPhone. This design helps you keep track of the cord and prevents accidental disconnection. Some of these models also feature extra ports for other devices.

Most charging devices for your car have at least one USB port so that you can connect your Apple phone. Some models have two or more ports, making it easy to connect other phones, tablets, and cameras. For serious charging needs, you can choose models with five or more USB ports.

Most of the chargers for the 4s plug directly into your car_x001A_s 12V accessory port. If you drive an older vehicle, you can plug the device into your cigarette lighter. Both ports deliver electricity through the charging device and into your phone_x001A_s battery.

Some of the car charging devices for your Apple iPhone come with special features, including:

• LED display: This tells you the voltage of your car battery or the status of your charging device.
• Smart technology: This protects your Apple iPhone from overheating, electromagnetic interference, short-circuiting, and over-voltage.
• Radio transmitter: This allows audio from your 4s to play over the car speakers without an extra cable.
• GPS: These devices broadcast a GPS signal so you can find your car in a parking lot or track it if it_x001A_s been stolen.
• Illumination: This lights up the device when you turn on your car so it_x001A_s easier to find the ports and connect your iPhone during the nighttime or when visibility is low.