June 7, 2011. Paul Hixon
Can you use an Acer laptop battery with a Dell laptop? Most likely not. I assume that different laptops have battery contacts in different places.
If you battery is failing you, I would recommend that you check with the manufacturer to see if your battery is still under warranty. You might be surprised that it actually is and save yourself a $100 or potentially more.
If you do end up needing a new laptop battery, you might have a few options. You can always purchase a new batter from the manufacturer. This will most likely be your most expensive route. You might be able to find a better deal on ebay or off of another website. This battery would be from a discount battery manufacturer and won’t have a Dell label on it, but might be produced in the same plant with different labels.
Laptop chargers might be compatible with each other. It depends on the power requirements of each laptop. If you need a new Toshiba laptop charger for instance, you may need a new charger from Toshiba. However, there are companies out there that furnish universal laptop chargers which might work as well.
Laptop Batteries are potentially one of the first things to go out on your laptop. It will most likely never go completely out, but your laptop battery will certainly take a hit in the length of time it can operate on a charge especially after a two of more years. If you need the convenience of being able to use your laptop without a cord for long periods of time very often, you should plan on replacing your battery every few years or so.
To answer the question, are laptop batteries compatible? I would say not. If nothing else, different companies seem like they like to add small proprietary features to keep the supply of their battery down.
Updated June 7, 2011. Published January 17, 2011. Paul Hixon
