To use them abroad you may need a voltage converter, plug adapter, or both as it depends on. Check the voltage printed on the base of your charger. Check the table below to find out if you need a voltage converter. This Charger features 2 step Charging 1. Constant Current 2. Constant Voltage. It's will convert 19 volt from your charger to 14 volt to charge the battery. It'll provide constant voltage and constant current. ( very necessary ). Now you need a multi-meter to set it up. Plug the power to the adapter.

Whether you're moving to another country or just visiting, chances are pretty good you're going to be bringing a lot of electronics with you. Chances are also pretty good that whatever country you're going to is going to have an electrical system with a different voltage or frequency than your home country, and probably differently-shaped outlets, too. When traveling abroad, this vast array of voltages, frequencies, and plug types can be confusing, and whether you're packing a $200 iPod nano or a $2000 MacBook Pro, it can lead to a great deal of trepidation as well. The traveling geek's worst nightmare goes like this: you plug your very expensive, potentially irreplaceable electronics into some weird Romanian outlet, and suddenly sparks start flying.

You try to unplug your precious device as quickly as you can, but the damage is done -- with a whiff of ozone, hundreds or thousands of dollars worth of equipment has just become a glorified brick. Happily, most modern electronics shouldn't experience this issue, and that includes all recent Macs and iPod/iPhone power adapters. Here are a few dos and don'ts when it comes to international electricity. Do: -- check the of the country you're visiting before you leave. This one is really a no-brainer; you don't want to go on a three-month backpacking trip across Europe with U.S. Plugs on all your power adapters. -- check your power adapter for its acceptable range of voltages and frequencies.

In recent years, most higher-end electronic devices, including Macs, have come with 'universal' power bricks that work in a voltage range between 100 - 240 Volts and a frequency range from 50 - 60 Hz. The power adapter for your device should have this information listed on it somewhere; on Apple adapters, it's usually on the 'bottom' of the power brick, opposite the corner with the plug adapter.

Apple's desktop models and peripherals like the Time Capsule have universal voltage as well, and those details should be printed on the exterior of the enclosure. -- shop for plug adapters before you travel.

Print multiple pages on one sheet. You're going to save a lot of money and frustration if you shop around online from home. E sword bible program for mac. I don't know about the rest of the world, but I've seen stores here in New Zealand that charge anywhere from NZ$10 to $20 for a single plug adapter.

In the U.S., you can buy an international travel kit from somewhere like Target for cheaper, but you can still do better than that; when I moved to New Zealand, I bought 15 universal-to-NZ plug adapters for about US$30 from. I've been using them for about a year without any issues. -- remember that 'plug adapter' is not equal to 'voltage converter'. A plug adapter merely lets you plug your differently-shaped U.S. Plug into a U.K.

Outlet, or what have you; it doesn't modulate the electrical input at all. For that, you'd need a voltage converter, a transformer in a box that will step down (or up) the voltage and frequency as necessary before it gets to your device. Plug adapter - lets you insert tab A into slot B, and that's it -- buy a voltage converter if your device's power adapter isn't universal voltage. If you have a device that only works with 110 Volts and 60 Hz, even if you've got a plug adapter that lets you plug your U.S. Device into an outlet in Australia, the instant you do, it's ozone city. Unless your device's power adapter says '100 - 240 V, 50 - 60 Hz' somewhere on it, you need a voltage converter.