Battery packs, power till kingdom come
Battery packs are a very good option when you need long lasting power away from “civilization”. Well, not really… you don’t need to go to Amazonia to make good use of extended battery life. Just ask any wedding photographer that needs to take thousands of photos on a single ceremony, how much he values his battery packs.
For really intensive use, when a single battery just won’t do, battery packs allow you to extend your battery life for as long as you need. Ever wished your laptop to work for an entire day away from home? Your wish is granted. Just be ready to carry all the extra weight with you. Extra power does not come lightly.
Although not suitable for everyday “normal” use, battery packs offer a great tool for many special occasions or intensive professional use. Although price and weight are something that will scare most casual users, those who really need it will gladly endure it for the added benefit. This is where professional users separate from the amateurs. You won’t find longer lasting batteries elsewhere.
